#21CCF2 Color Information

Hex color code: #21CCF2

The hex color #21CCF2 is a bold cyan with RGB values of (33, 204, 242) and HSL of (191°, 89%, 54%). It is frequently seen in web interfaces.

Try:

Color NameDeep Sky Blue

HEX

#21CCF2

RGB

33, 204, 242

HSL

191°, 89%, 54%

CMYK

86%, 16%, 0%, 5%

Shades

CSS Usage

color: #21CCF2;
background-color: #21CCF2;
border-color: #21CCF2;
box-shadow: 0 0 10px #21CCF2;
border: 2px solid #21CCF2;

Tailwind Usage

bg-[#21CCF2]
text-[#21CCF2]
border-[#21CCF2]
shadow-[0_0_10px_21CCF2]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #21CCF2, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #21CCF2; color: #000000; }

Badge

New Feature

.badge { background-color: #21CCF2; color: #000000; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #21CCF2; background-color: #21CCF215; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #21CCF220; border-left: 4px solid #21CCF2; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #21CCF2; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #21CCF2 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 204, 242

Red: 33 / Green: 204 / Blue: 242

HSL

191°, 89%, 54%

Hue: 191° / Saturation: 89% / Lightness: 54%

CMYK

86%, 16%, 0%, 5%

Cyan: 86% / Magenta: 16% / Yellow: 0% / Key: 5%

What color is #21CCF2?

#21CCF2 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

F24821

Color Palette

HEX to RGB

Convert #21CCF2 to RGB:

rgb(33, 204, 242)HEX to RGB Converter →

HEX to HSL

Convert #21CCF2 to HSL:

hsl(191, 89%, 54%)RGB to HSL Converter →

HEX to CMYK

Convert #21CCF2 to CMYK:

cmyk(86%, 16%, 0%, 5%)Color Converter →

Color Meaning and Usage

A striking cyan tone, #21CCF2 has RGB (33, 204, 242) and HSL (191°, 89%, 54%). Known for evoking energy and excitement, this highly saturated hue is typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #21CCF2 is #F24821, creating high-contrast pairings. For softer combinations, try analogous colors like #21F2B0.

Use #21CCF2 in CSS: color: #21CCF2 or background-color: #21CCF2. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #21CCF2

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 10.98:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #21CCF2?

#21CCF2 is a striking cyan color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #21CCF2?

#21CCF2 in RGB is (33, 204, 242) - 33 red, 204 green, and 242 blue.

How to use #21CCF2 in CSS?

Use #21CCF2 directly in your CSS properties like color or background-color.

What colors go well with #21CCF2?

#F24821 (complementary), #21F2B0 (analogous), and #0B9CBC (lighter shade) work well with #21CCF2.