#18261C#18261C

#18261C is a dark, muted green. Relative luminance 0.017; OKLCH L 25.2% C 0.027 H 153.1°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#18261C
RGB	rgb(24, 38, 28)
HSL	hsl(137, 23%, 12%)
HSV	hsv(137, 37%, 15%)
CMYK	cmyk(36.8%, 0%, 26.3%, 85.1%)
CIE-LAB	lab(13.62, -8.72, 4.75)
CIE-LCH	lch(13.62, 9.93, 151.43°)
OKLab	oklab(25.22% -0.024 0.0122)
OKLCH	oklch(25.22% 0.027 153.1)
XYZ	xyz(1.2793, 1.6642, 1.3522)
Luminance	0.0166 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18261C #261822

analogous

#1B2618 #18261C #182623

triadic

#18261C #1C1826 #261C18

tetradic

#18261C #181B26 #261822 #262318

square

#18261C #181B26 #261822 #262318

split-complementary

#18261C #231826 #26181B

monochromatic

#0C130E #0C130E #18261C #304C38 #477153

Accessibility & contrast

On white

15.76

#18261C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#18261C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18261C

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18261C	#FFFFFF	#000000	##FFFFFF
##18261C	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241B

Deuteranopia (green-blind)

#24221D

Tritanopia (blue-blind)

#162623

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #18261c;
/* rgb */ color: rgb(24, 38, 28);
/* oklch */ color: oklch(25.2% 0.027 153.1);

Tailwind

colors: {
  custom: {
    50: '#556058',
    500: '#18261c',
    950: '#000000',
  },
}

SCSS

$custom: #18261c;
$custom-light: #556058;
$custom-dark: #000000;

JSON

{
  "hex": "#18261c",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 28
  },
  "hsl": {
    "h": 137.143,
    "s": 22.581,
    "l": 12.157
  },
  "oklch": {
    "l": 0.25218,
    "c": 0.02695,
    "h": 153.1
  },
  "luminance": 0.01664
}

Semantic roles & 50–950 ramp

primary

#18261C

secondary

#594152

accent

#69A6BF

background

#F4F5F5

surface

#E8E9E9

border

#C4C5C5

text

#030403

muted

#787978

Preview Lab

Preview with #18261C

Body copy rendered with the generated semantic roles for this colour.

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