#21875D Color Information

Hex color code: #21875D

#21875D is a cool cyan color. In RGB it is (33, 135, 93), and in HSL it is (155°, 61%, 33%). It is commonly used in modern UI design.

Try:

Color NameSea Green

HEX

#21875D

RGB

33, 135, 93

HSL

155°, 61%, 33%

CMYK

76%, 0%, 31%, 47%

Shades

CSS Usage

color: #21875D;
background-color: #21875D;
border-color: #21875D;
box-shadow: 0 0 10px #21875D;
border: 2px solid #21875D;

Tailwind Usage

bg-[#21875D]
text-[#21875D]
border-[#21875D]
shadow-[0_0_10px_21875D]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #21875D, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #21875D; color: #000000; }

Badge

New Feature

.badge { background-color: #21875D; 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 #21875D; background-color: #21875D15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #21875D20; border-left: 4px solid #21875D; }

Link / Accent

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

a { color: #21875D; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #21875D in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 135, 93

Red: 33 / Green: 135 / Blue: 93

HSL

155°, 61%, 33%

Hue: 155° / Saturation: 61% / Lightness: 33%

CMYK

76%, 0%, 31%, 47%

Cyan: 76% / Magenta: 0% / Yellow: 31% / Key: 47%

What color is #21875D?

#21875D is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

87214C

Color Palette

HEX to RGB

Convert #21875D to RGB:

rgb(33, 135, 93)HEX to RGB Converter →

HEX to HSL

Convert #21875D to HSL:

hsl(155, 61%, 33%)RGB to HSL Converter →

HEX to CMYK

Convert #21875D to CMYK:

cmyk(76%, 0%, 31%, 47%)Color Converter →

Color Meaning and Usage

#21875D is a serene cyan color with RGB values of 33, 135, 93 and HSL of 155°, 61%, 33%. This cyan-blue hue evokes trust and professionalism, making it suitable for typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #21875D is #87214C, creating high-contrast pairings. For softer combinations, try analogous colors like #218729.

Use #21875D in CSS: color: #21875D or background-color: #21875D. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #21875D

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

Contrast Ratio: 4.69:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #21875D?

#21875D is a serene cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #21875D?

#21875D in RGB is (33, 135, 93) - 33 red, 135 green, and 93 blue.

How to use #21875D in CSS?

Use #21875D directly in your CSS properties like color or background-color.

What colors go well with #21875D?

#87214C (complementary), #218729 (analogous), and #124A33 (lighter shade) work well with #21875D.