#0C370D#0C370D

#0C370D is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.7% C 0.083 H 143.4°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#0C370D
RGB	rgb(12, 55, 13)
HSL	hsl(121, 64%, 13%)
HSV	hsv(121, 78%, 22%)
CMYK	cmyk(78.2%, 0%, 76.4%, 78.4%)
CIE-LAB	lab(19.39, -24.65, 21.34)
CIE-LCH	lch(19.39, 32.61, 139.11°)
OKLab	oklab(29.69% -0.0669 0.0496)
OKLCH	oklch(29.69% 0.083 143.4)
XYZ	xyz(1.5904, 2.8394, 0.8449)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C370D #370C36

analogous

#20370C #0C370D #0C3722

triadic

#0C370D #0D0C37 #370D0C

tetradic

#0C370D #0C2037 #370C36 #37220C

square

#0C370D #0C2037 #370C36 #37220C

split-complementary

#0C370D #220C37 #370C20

monochromatic

#051906 #051906 #0C370D #176919 #229B25

Accessibility & contrast

On white

13.39

#0C370D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0C370D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C370D

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C370D	#FFFFFF	#000000	##FFFFFF
##0C370D	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383108

Deuteranopia (green-blind)

#332E11

Tritanopia (blue-blind)

#03352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c370d;
/* rgb */ color: rgb(12, 55, 13);
/* oklch */ color: oklch(29.7% 0.083 143.4);

Tailwind

colors: {
  custom: {
    50: '#526e4e',
    500: '#0c370d',
    950: '#000000',
  },
}

SCSS

$custom: #0c370d;
$custom-light: #526e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c370d",
  "rgb": {
    "r": 12,
    "g": 55,
    "b": 13
  },
  "hsl": {
    "h": 121.395,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29691,
    "c": 0.08327,
    "h": 143.4
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#0C370D

secondary

#732C71

accent

#41E3E7

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #0C370D

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

Preview Lab → · Contrast checker → · Palette generator →