#181908#181908

#181908 is a very dark, muted yellow. Relative luminance 0.009; OKLCH L 20.7% C 0.030 H 111.7°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#181908
RGB	rgb(24, 25, 8)
HSL	hsl(64, 52%, 6%)
HSV	hsv(64, 68%, 10%)
CMYK	cmyk(4%, 0%, 68%, 90.2%)
CIE-LAB	lab(8.19, -3.84, 8.91)
CIE-LCH	lch(8.19, 9.70, 113.30°)
OKLab	oklab(20.72% -0.0112 0.0281)
OKLCH	oklch(20.72% 0.03 111.7)
XYZ	xyz(0.7682, 0.9070, 0.3643)
Luminance	0.0091 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181908 #090819

analogous

#191208 #181908 #101908

triadic

#181908 #081819 #190818

tetradic

#181908 #081912 #090819 #190810

square

#181908 #081912 #090819 #190810

split-complementary

#181908 #081019 #120819

monochromatic

#161707 #161707 #181908 #454717 #717626

Accessibility & contrast

On white

17.78

#181908 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#181908 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181908

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181908	#FFFFFF	#000000	##FFFFFF
##181908	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1807

Deuteranopia (green-blind)

#1B1809

Tritanopia (blue-blind)

#1A1715

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #181908;
/* rgb */ color: rgb(24, 25, 8);
/* oklch */ color: oklch(20.7% 0.030 111.7);

Tailwind

colors: {
  custom: {
    50: '#54554a',
    500: '#181908',
    950: '#000000',
  },
}

SCSS

$custom: #181908;
$custom-light: #54554a;
$custom-dark: #000000;

JSON

{
  "hex": "#181908",
  "rgb": {
    "r": 24,
    "g": 25,
    "b": 8
  },
  "hsl": {
    "h": 63.529,
    "s": 51.515,
    "l": 6.471
  },
  "oklch": {
    "l": 0.20718,
    "c": 0.03028,
    "h": 111.7
  },
  "luminance": 0.00907
}

Semantic roles & 50–950 ramp

primary

#181908

secondary

#2B2855

accent

#4DDB55

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020301

muted

#787877

Preview Lab

Preview with #181908

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

Preview Lab → · Contrast checker → · Palette generator →