#0C370C#0C370C

#0C370C is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.7% C 0.084 H 143.1°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#0C370C
RGB	rgb(12, 55, 12)
HSL	hsl(120, 64%, 13%)
HSV	hsv(120, 78%, 22%)
CMYK	cmyk(78.2%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(19.38, -24.78, 21.80)
CIE-LCH	lch(19.38, 33.00, 138.66°)
OKLab	oklab(29.68% -0.0673 0.0505)
OKLCH	oklch(29.68% 0.084 143.1)
XYZ	xyz(1.5841, 2.8369, 0.8119)
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

#0C370C #370C37

analogous

#21370C #0C370C #0C3721

triadic

#0C370C #0C0C37 #370C0C

tetradic

#0C370C #0C2137 #370C37 #37210C

square

#0C370C #0C2137 #370C37 #37210C

split-complementary

#0C370C #210C37 #370C21

monochromatic

#051905 #051905 #0C370C #176917 #229B22

Accessibility & contrast

On white

13.40

#0C370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0C370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C370C

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C370C	#FFFFFF	#000000	##FFFFFF
##0C370C	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383107

Deuteranopia (green-blind)

#332E10

Tritanopia (blue-blind)

#03352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c370c;
/* rgb */ color: rgb(12, 55, 12);
/* oklch */ color: oklch(29.7% 0.084 143.1);

Tailwind

colors: {
  custom: {
    50: '#526e4d',
    500: '#0c370c',
    950: '#000000',
  },
}

SCSS

$custom: #0c370c;
$custom-light: #526e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c370c",
  "rgb": {
    "r": 12,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 120,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29679,
    "c": 0.08415,
    "h": 143.1
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#0C370C

secondary

#732C73

accent

#41E7E7

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #0C370C

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

Preview Lab → · Contrast checker → · Palette generator →