#0C371A#0C371A

#0C371A is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.9% C 0.070 H 150.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#0C371A
RGB	rgb(12, 55, 26)
HSL	hsl(140, 64%, 13%)
HSV	hsv(140, 78%, 22%)
CMYK	cmyk(78.2%, 0%, 52.7%, 78.4%)
CIE-LAB	lab(19.58, -22.48, 14.00)
CIE-LCH	lch(19.58, 26.49, 148.09°)
OKLab	oklab(29.91% -0.0606 0.0344)
OKLCH	oklch(29.91% 0.07 150.4)
XYZ	xyz(1.7041, 2.8849, 1.4441)
Luminance	0.0289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C371A #370C29

analogous

#13370C #0C371A #0C372F

triadic

#0C371A #1A0C37 #371A0C

tetradic

#0C371A #0C1337 #370C29 #372F0C

square

#0C371A #0C1337 #370C29 #372F0C

split-complementary

#0C371A #2F0C37 #370C13

monochromatic

#05190C #05190C #0C371A #176932 #229B49

Accessibility & contrast

On white

13.32

#0C371A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0C371A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C371A

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C371A	#FFFFFF	#000000	##FFFFFF
##0C371A	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373218

Deuteranopia (green-blind)

#322E1C

Tritanopia (blue-blind)

#003630

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c371a;
/* rgb */ color: rgb(12, 55, 26);
/* oklch */ color: oklch(29.9% 0.070 150.4);

Tailwind

colors: {
  custom: {
    50: '#516e57',
    500: '#0c371a',
    950: '#000000',
  },
}

SCSS

$custom: #0c371a;
$custom-light: #516e57;
$custom-dark: #000000;

JSON

{
  "hex": "#0c371a",
  "rgb": {
    "r": 12,
    "g": 55,
    "b": 26
  },
  "hsl": {
    "h": 139.535,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29907,
    "c": 0.06969,
    "h": 150.4
  },
  "luminance": 0.02885
}

Semantic roles & 50–950 ramp

primary

#0C371A

secondary

#732C5C

accent

#41B1E7

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0C371A

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

Preview Lab → · Contrast checker → · Palette generator →