#0C370E#0C370E

#0C370E is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.7% C 0.082 H 143.8°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#0C370E
RGB	rgb(12, 55, 14)
HSL	hsl(123, 64%, 13%)
HSV	hsv(123, 78%, 22%)
CMYK	cmyk(78.2%, 0%, 74.5%, 78.4%)
CIE-LAB	lab(19.40, -24.52, 20.86)
CIE-LCH	lch(19.40, 32.20, 139.61°)
OKLab	oklab(29.7% -0.0665 0.0486)
OKLCH	oklch(29.7% 0.082 143.8)
XYZ	xyz(1.5970, 2.8421, 0.8798)
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

#0C370E #370C35

analogous

#1F370C #0C370E #0C3723

triadic

#0C370E #0E0C37 #370E0C

tetradic

#0C370E #0C1F37 #370C35 #37230C

square

#0C370E #0C1F37 #370C35 #37230C

split-complementary

#0C370E #230C37 #370C1F

monochromatic

#051906 #051906 #0C370E #17691B #229B28

Accessibility & contrast

On white

13.39

#0C370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0C370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C370E

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C370E	#FFFFFF	#000000	##FFFFFF
##0C370E	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)

#383109

Deuteranopia (green-blind)

#332E12

Tritanopia (blue-blind)

#03352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c370e;
/* rgb */ color: rgb(12, 55, 14);
/* oklch */ color: oklch(29.7% 0.082 143.8);

Tailwind

colors: {
  custom: {
    50: '#526e4e',
    500: '#0c370e',
    950: '#000000',
  },
}

SCSS

$custom: #0c370e;
$custom-light: #526e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c370e",
  "rgb": {
    "r": 12,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 122.791,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29703,
    "c": 0.08236,
    "h": 143.8
  },
  "luminance": 0.02842
}

Semantic roles & 50–950 ramp

primary

#0C370E

secondary

#732C70

accent

#41DFE7

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020702

muted

#787A78

Preview Lab

Preview with #0C370E

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

Preview Lab → · Contrast checker → · Palette generator →