#021bf9 Color Information

#021bf9 Color Information
Details | Shades, Tints, and Tones | Variations | Color Coordinates | Color Schemes | HTML+CSS Examples | Coding & Programming | Color Blindness | Accessibility | Related Colors

The hexadecimal value (hex value) of this color is #021bf9, and its official name is Rich Blue. In RGB, it consists of 0.8% Red, 10.6% Green, and 97.6% Blue. Likewise, in the CMYK color space, it consists of 99.2% Cyan, 89.2% Magenta, 0% Yellow, and 2.4% Black. On the color wheel, its Hue is found at 233.9°, with saturation of 98.4% and lightness of 49.2%. The decimal value for #021bf9 is 138233, and its nearest "web safe" color is #0033ff. In the RGB color space, the strongest component for #021bf9 is blue. In the CMYK color space, its strongest component is cyan. And in the RYB color space, its strongest component is blue.
  • HexHex code for this color#021bf9 Copy
  • NameThe common name of this colorRich Blue Copy
  • RGBRed, Green, Blue composition for this color2, 27, 249 Copy
  • RGB PercentPercent Red, Green, Blue composition for this color0.8%, 10.6%, 97.6% Copy
  • CMYCyan, Magenta, Yellow composition for this color0.992, 0.894, 0.024 Copy
  • CMYKCyan, Magenta, Yellow, Black composition for this color0.992, 0.892, 0, 0.024 Copy
  • HSLHue, Saturation, Lightness combination for this color233.9°, 98.4%, 49.2% Copy
  • HSV (or HSB)Hue, Saturation, Brightness combination for this color233.9°, 99.2%, 97.6% Copy
  • XYZCIE 1931 color space XYZ coordinates for this color17.516, 7.636, 90.173 Copy
  • RYBRed, Yellow, Blue composition for this color2, 25, 249 Copy
  • DecimalDecimal representation of this color's hex code138233 Copy
  • CIE-LABCIELAB color space coordinates for this color33.214, 72.407, -102.966 Copy
  • CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)33.214, 125.876, 305.115 Copy
  • CIE-LUVCIE-LUV color space coordinates for this color33.214, -10.278, -128.506 Copy
  • Hunter LabHunter-Lab color space coordinates for this color27.634, 64.784, -174.128 Copy
  • xyYCIE xyY color space coordinates for this color0.152, 0.066, 7.636 Copy
  • AndroidValue of this color in Android development4278328313 / 0xff021bf9 Copy
  • Web SafeHex code of the nearest "web safe" version of this color#0033ff Copy
Last Updated: April 11, 2024

Shades of #021bf9

Shades are created by adding black to or removing lightness from a particular color. For #021bf9, its pure hue is 233.9° on the color wheel and its saturation is 98.4%, and its lightness is 49.2%. As the amount of black is added to this hue and we reduce its lightness, the result is increasingly darker shades tints. The palette given below provides 9 different shades of #021bf9, which — excluding black and our original color — range from #00031f to #0218da.

Tints of #021bf9

Tints are created by adding white or lightness to a particular color. For #021bf9, its pure hue is 233.9° on the color wheel and its saturation is 98.4%, and its lightness is 49.2%. As the amount of white (lightness) is added to this hue, the result is increasingly lighter tints. The following palette gives 9 different tints of #021bf9, which — excluding white and our original color — range from #2238fa to #dfe3fe.

Tones of #021bf9

Tones are the result of adding gray to a pure hue. In the case of #021bf9, its pure hue is 233.9° on the color wheel and its saturation is 98.4%, so we increase this saturation to create more colorful tones, and decrease the saturation to create grayer tones. The palette shown below gives 9 different tones of #021bf9, which range from #7e7e7e (the grayest / 0% saturation) to #0019fb (the most colorful / 100% saturation).

Variations of #021bf9

There are several ways to create color variations and premutations of #021bf9! For #021bf9, there are 6 variations of the color that can be created by swapping its Red, Green, and Blue color positions, of which 5 are different from our original color. Among these six variations, there are 6 unique colors including our original color, #021bf9. Click on these colors to learn more about them, too!

Color Coordinates of #021bf9

This color, #021bf9, consists of 0.8% Red, 10.6% Green, and 97.6% Blue, resulting in color coordinates Red = 2, Green = 27, Blue = 249. Likewise, the CMYK color space composition for #021bf9 is 99.2% Cyan, 89.2% Magenta, 0% Yellow, and 2.4% Black. These values are shown in the following charts and tables.

R0.8%
C99.2%
G10.6%
M89.2%
B97.6%
Y0.0%
K2.4%
Color Base R (Red) G (Green) B (Blue)
Decimal 2 27 249
Octal 2 33 371
Hexa #02 #1b #f9
Binary 00000010 00011011 11111001
Color Base C (Cyan) M (Magenta) Y (Yellow) Y (Black)
Decimal 99 89 0 2
Octal 143 131 0 2
Hexa #63 #59 #00 #02
Binary 01100011 01011001 00000000 00000010

Analogous Colors of #021bf9

Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #021bf9 — which has hue 233.9° — its analogous colors are located at 203.9° and 263.9° on the color wheel, with the same saturation and lightness as #021bf9.

Triadic Colors of #021bf9

Triadic colors are located 120 degrees away from a color's hue on the color wheel, which means the original color and its triadic colors are equidistant from one another on the color wheel and form a triangle. For #021bf9 — which has hue 233.9° — its triadic colors are located at 113.9° and 353.9° on the color wheel, with the same saturation and lightness as #021bf9.

Complementary Color of #021bf9

A complementary color is located opposite a color on the color wheel (180 degrees away). For #021bf9 — which has hue 233.9° — its complementary color is located at 53.9° on the color wheel, with the same saturation and lightness as #021bf9.

Split Complementary Colors of #021bf9

Split complementary colors are the analogs of a color's complement, which places them 210 degrees away on the color wheel from an original color. For #021bf9 — which has hue 233.9° — its split complementary colors its split complementary colors are located at 23.9° and 233.9° on the color wheel, with the same saturation and lightness as #021bf9.

Tetradic Colors of #021bf9

Tetradic colors are two sets of complementary colors on either side of a color wheel from each other, forming a rectangle on the color wheel. For #021bf9 — which has hue 233.9° — its tetradic colors are located at 143.9°, 233.9°, 323.9°, and 53.9° on the color wheel, with the same saturation and lightness as #021bf9.

Monochromatic Colors of #021bf9

Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #021bf9, we show 9 different monochromatic colors of it, ranging from #010e7c — (which has very low saturation and very low lightness) — to #7a87fe (which has a very high saturation and very high lightness).

HTML+CSS Examples & Previews of #021bf9

We want to make getting started with #021bf9 on your website fast and easy! Below are 8 examples of how to integrate #021bf9 into a website using HTML+CSS. These examples include showing how #021bf9 can be used to color text, backgrounds, shadows, and borders, as well as how it can be used as a solid fill or gradient fill for rectangles. These examples principally make use of <span> and <div> tags, although the CSS shown in particular can be repurposed to make use of #021bf9 with other HTML elements.

#021bf9 Foreground / Text Color

The color of this text is #021bf9.
<span style="color: #021bf9;">The color of this text is #021bf9.</span>

#021bf9 Background Color

The background color for this text is #021bf9.
<div style="background-color: #021bf9; color:#ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #021bf9.</div>

#021bf9 Text Shadow Color

This color for the shadow of this text is #021bf9.
<span style="text-shadow: 3px 3px 3px #021bf9;">This color for the shadow of this text is #021bf9.</span>

#021bf9 Border Color

This is a div with border color #021bf9.
<div style="border: #021bf9 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #021bf9.</div>

#021bf9 Color Rectangle on a White Background

This is a rectangle of color #021bf9 on a white background.
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #021bf9; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #021bf9 on a white background.</div></div>

#021bf9 Color Rectangle on a Black Background

This is a rectangle of color #021bf9 on a black background.
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #021bf9; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #021bf9 on a black background.</div></div>

Gradient from #021bf9 to White

This is a gradient from #021bf9 to white.
<div style="background: -webkit-linear-gradient(left,#021bf9,white); /* Firefox */ background: linear-gradient(to right,#021bf9,white); /* Safari */ background: -o-linear-gradient(left,#021bf9,white); /* Opera */ background: -moz-linear-gradient(left,#021bf9,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #021bf9 to white.</div>

Gradient from #021bf9 to Black

This is a gradient from #021bf9 to black.
<div style="background: -webkit-linear-gradient(left,#021bf9,black); /* Firefox */ background: linear-gradient(to right,#021bf9,black); /* Safari */ background: -o-linear-gradient(left,#021bf9,black); /* Opera */ background: -moz-linear-gradient(left,#021bf9,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #021bf9 to black.</div>

Coding & Programming with #021bf9

In addition to using #021bf9 on the web, we know you might want to use it in your mobile and desktop apps, too. Whatever your needs, the table below shows how to access #021bf9 in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #021bf9, or the RGB color coordinates for the same (Red = 2, Green = 27, Blue = 249). If you need details about the color coordinates of #021bf9 in other color spaces, refer to these details as provided toward the top of this page.

Language Environment Code Snippet
HTML + CSS (Hex Code) Web #021bf9
HTML + CSS (RGB Code) Web rgb(2, 27, 249)
CSS Background Color Web .myclass { background-color: #021bf9; }
CSS Foreground + Text Color Web .myclass { color: #021bf9; }
CSS Border Color Web .myclass { border: 2px solid #021bf9; }
Java (Multi-platform) new Color(2, 27, 249);
Python (Multi-platform) Color("#021bf9")
Swift iOS UIColor(red:2, green:27, blue:249, alpha:1.0000)
Objective-C (iOS) iOS [UIColor colorWithRed:2 green:27 blue:249 alpha:1.0000];
OpenGL (Graphics) glColor3f(2f, 27f, 249f);
C# / .NET Windows Color.FromArgb(2, 27, 249);
 

#021bf9 Color Blindness

Not everyone can see #021bf9 the same way. For those with color blindness, #021bf9 might look very, very different. Here, we simulate eight examples of color blindness, and how #021bf9 looks next to each one of them. In all cases, #021bf9 is placed in a circle in the upper-left corner of each of the below boxes, with the color in the rest of those boxes signifying how #021bf9 looks for someone with that type of color blindness. Many people will perceive close similarities between the colors in these boxes and the colors in the circles — with some noticing particular similarities. We offer this insight so that as you make choices about colors to use for your purposes, you can make an informed decision about whether #021bf9 will be a good fit for everyone in your audience!

Trichromacy

Protanomaly
Affects 1 in 100 Men & 1 in 10,000 Women

Deuteranomaly
Affects 1 in 17 Men & 1 in 250 Women

Tritanomaly
Affects 1 in 10,000

Dichromacy

Protanopia
Affects 1 in 100, Mostly Men

Deuteranopia
Affects 1 in 100, Mostly Men

Tritanopia
Affects 1 in 100,000

Monochromacy

Achromatopsia
Affects 1 in 20,000

Achromatopsia
Affects 1 in 100,000

Accessibility

Accessibility Recommended

We analyzed whether #021bf9 is an accessible color when used as a text / foreground color against a white background. This analysis is based on the Web Content Accessibility Guidelines (WCAG) 2 Level issued by W3C. Based on this analysis, we calculate a contrast ratio against white of approximately 8.3:1 against white. This is a high enough ratio to be considered accessible under both the AA and AAA level standards for either normal size or large text.

WCAG AA
Normal Size Text

WCAG AA
Large Size Text

WCAG AAA
Normal Size Text

WCAG AAA
Large Size Text