#08180D#08180D

#08180D is a very dark, muted green. Relative luminance 0.007; OKLCH L 19.1% C 0.031 H 152.7°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#08180D
RGB	rgb(8, 24, 13)
HSL	hsl(139, 50%, 6%)
HSV	hsv(139, 67%, 9%)
CMYK	cmyk(66.7%, 0%, 45.8%, 90.6%)
CIE-LAB	lab(6.63, -8.12, 4.34)
CIE-LCH	lch(6.63, 9.20, 151.89°)
OKLab	oklab(19.08% -0.028 0.0144)
OKLCH	oklch(19.08% 0.031 152.7)
XYZ	xyz(0.4994, 0.7339, 0.4960)
Luminance	0.0073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08180D #180813

analogous

#0B1808 #08180D #081815

triadic

#08180D #0D0818 #180D08

tetradic

#08180D #080B18 #180813 #181508

square

#08180D #080B18 #180813 #181508

split-complementary

#08180D #150818 #18080B

monochromatic

#08170C #08170C #08180D #174626 #27743F

Accessibility & contrast

On white

18.31

#08180D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#08180D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08180D

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08180D	#FFFFFF	#000000	##FFFFFF
##08180D	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18160C

Deuteranopia (green-blind)

#16140E

Tritanopia (blue-blind)

#051815

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #08180d;
/* rgb */ color: rgb(8, 24, 13);
/* oklch */ color: oklch(19.1% 0.031 152.7);

Tailwind

colors: {
  custom: {
    50: '#4a544c',
    500: '#08180d',
    950: '#000000',
  },
}

SCSS

$custom: #08180d;
$custom-light: #4a544c;
$custom-dark: #000000;

JSON

{
  "hex": "#08180d",
  "rgb": {
    "r": 8,
    "g": 24,
    "b": 13
  },
  "hsl": {
    "h": 138.75,
    "s": 50,
    "l": 6.275
  },
  "oklch": {
    "l": 0.19075,
    "c": 0.03147,
    "h": 152.7
  },
  "luminance": 0.00734
}

Semantic roles & 50–950 ramp

primary

#08180D

secondary

#542846

accent

#4EAEDA

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010201

muted

#777877

Preview Lab

Preview with #08180D

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

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