Charcoal (Neutral)

#183B12

RGB: 24, 59, 18

Color OverviewHEX #183B12

#183B12 Color Code Information

In the RGB color space, #183B12 is composed of 9% red, 23% green, and 7% blue. In the HSL color space, it has a hue of 111°, saturation of 53%, and lightness of 15%.

HEX

#183B12

RGB

24, 59, 18

HSL

111°, 53%, 15%

HSV

111°, 69%, 23%

CMYK

59%, 0%, 69%, 77%

Name Match

Charcoal

Closest Standard

Shades of #183B12 (Darker Variations)

Shades are created by progressively mixing the base color with black.

Tints of #183B12 (Lighter Variations)

Tints are created by progressively mixing the base color with pure white.

Tones of #183B12 (Muted Variations)

Tones are created by mixing the base color with true neutral gray.

Color Harmonies for #183B12

Calculated color schemes based on classic color wheel angles for graphic and web design.

Complementary

Analogous

Triadic

Split Complementary

Monochromatic

WCAG Accessibility Contrast Ratios

Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.

Sample Text on #183B12 Background

Contrast Ratio against Pure White (#FFFFFF):12.55 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Sample Text on #183B12 Background

Contrast Ratio against Pure Black (#000000):1.67 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Developer Code Snippets & Tailwind CSS

CSS Variables & Declarations

:root {
  --color-brand: #183B12;
}

.element {
  color: #183B12;
  background-color: #183B12;
  border-color: #183B12;
}

Tailwind CSS v4 Utility Classes

<!-- Tailwind Arbitrary Values -->
<div className="bg-[#183B12] text-[#183B12] border-[#183B12]">
  Content styled with #183B12
</div>