#0C381A#0C381A

#0C381A is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.2% C 0.071 H 150.1°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#0C381A
RGB	rgb(12, 56, 26)
HSL	hsl(139, 65%, 13%)
HSV	hsv(139, 79%, 22%)
CMYK	cmyk(78.6%, 0%, 53.6%, 78%)
CIE-LAB	lab(19.97, -22.95, 14.50)
CIE-LCH	lch(19.97, 27.14, 147.72°)
OKLab	oklab(30.23% -0.0618 0.0355)
OKLCH	oklch(30.23% 0.071 150.1)
XYZ	xyz(1.7521, 2.9809, 1.4601)
Luminance	0.0298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C381A #380C2A

analogous

#14380C #0C381A #0C3830

triadic

#0C381A #1A0C38 #381A0C

tetradic

#0C381A #0C1438 #380C2A #38300C

square

#0C381A #0C1438 #380C2A #38300C

split-complementary

#0C381A #300C38 #380C14

monochromatic

#05190C #05190C #0C381A #176A31 #229D49

Accessibility & contrast

On white

13.16

#0C381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0C381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C381A

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C381A	#FFFFFF	#000000	##FFFFFF
##0C381A	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383318

Deuteranopia (green-blind)

#332F1C

Tritanopia (blue-blind)

#003731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0c381a;
/* rgb */ color: rgb(12, 56, 26);
/* oklch */ color: oklch(30.2% 0.071 150.1);

Tailwind

colors: {
  custom: {
    50: '#526f57',
    500: '#0c381a',
    950: '#000000',
  },
}

SCSS

$custom: #0c381a;
$custom-light: #526f57;
$custom-dark: #000000;

JSON

{
  "hex": "#0c381a",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 139.091,
    "s": 64.706,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30229,
    "c": 0.07133,
    "h": 150.1
  },
  "luminance": 0.02981
}

Semantic roles & 50–950 ramp

primary

#0C381A

secondary

#742C5D

accent

#40B2E8

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0C381A

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

Preview Lab → · Contrast checker → · Palette generator →