#21452C Color Information

Hex color code: #21452C

#21452C is a dark green color. In RGB it is (33, 69, 44), and in HSL it is (138°, 35%, 20%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#21452C

RGB

33, 69, 44

HSL

138°, 35%, 20%

CMYK

52%, 0%, 36%, 73%

Shades

CSS Usage

color: #21452C;
background-color: #21452C;
border-color: #21452C;
box-shadow: 0 0 10px #21452C;
border: 2px solid #21452C;

Tailwind Usage

bg-[#21452C]
text-[#21452C]
border-[#21452C]
shadow-[0_0_10px_21452C]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #21452C, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #21452C; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #21452C; color: #FFFFFF; }

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 #21452C; background-color: #21452C15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #21452C20; border-left: 4px solid #21452C; }

Link / Accent

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

a { color: #21452C; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #21452C in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 69, 44

Red: 33 / Green: 69 / Blue: 44

HSL

138°, 35%, 20%

Hue: 138° / Saturation: 35% / Lightness: 20%

CMYK

52%, 0%, 36%, 73%

Cyan: 52% / Magenta: 0% / Yellow: 36% / Key: 73%

What color is #21452C?

#21452C is a green hue associated with nature and harmony.

Color Shades

Complementary Colors

45213A

Color Palette

HEX to RGB

Convert #21452C to RGB:

rgb(33, 69, 44)HEX to RGB Converter →

HEX to HSL

Convert #21452C to HSL:

hsl(138, 35%, 20%)RGB to HSL Converter →

HEX to CMYK

Convert #21452C to CMYK:

cmyk(52%, 0%, 36%, 73%)Color Converter →

Color Meaning and Usage

#21452C is a intense green color with RGB values of 33, 69, 44 and HSL of 138°, 35%, 20%. This green hue evokes nature and harmony, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #21452C is #45213A, creating high-contrast pairings. For softer combinations, try analogous colors like #284521.

Use #21452C in CSS: color: #21452C or background-color: #21452C. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #21452C

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

Contrast Ratio: 1.95:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #21452C?

#21452C is a intense green color - a green hue that evokes nature and harmony.

What is the RGB value of #21452C?

#21452C in RGB is (33, 69, 44) - 33 red, 69 green, and 44 blue.

How to use #21452C in CSS?

Use #21452C directly in your CSS properties like color or background-color.

What colors go well with #21452C?

#45213A (complementary), #284521 (analogous), and #08110B (lighter shade) work well with #21452C.