#0C4E1B#0C4E1B

#0C4E1B is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.2% C 0.103 H 146.5°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#0C4E1B
RGB	rgb(12, 78, 27)
HSL	hsl(134, 73%, 18%)
HSV	hsv(134, 85%, 31%)
CMYK	cmyk(84.6%, 0%, 65.4%, 69.4%)
CIE-LAB	lab(28.40, -32.06, 24.16)
CIE-LCH	lch(28.40, 40.14, 143.00°)
OKLab	oklab(37.21% -0.0863 0.057)
OKLCH	oklch(37.21% 0.103 146.5)
XYZ	xyz(3.0736, 5.6057, 1.9567)
Luminance	0.0561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4E1B #4E0C3F

analogous

#1E4E0C #0C4E1B #0C4E3C

triadic

#0C4E1B #1B0C4E #4E1B0C

tetradic

#0C4E1B #0C1E4E #4E0C3F #4E3C0C

square

#0C4E1B #0C1E4E #4E0C3F #4E3C0C

split-complementary

#0C4E1B #3C0C4E #4E0C1E

monochromatic

#041B09 #041B09 #0C4E1B #14832D #1CB840

Accessibility & contrast

On white

9.90

#0C4E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0C4E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4E1B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4E1B	#FFFFFF	#000000	##FFFFFF
##0C4E1B	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4616

Deuteranopia (green-blind)

#48411F

Tritanopia (blue-blind)

#004C43

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0c4e1b;
/* rgb */ color: rgb(12, 78, 27);
/* oklch */ color: oklch(37.2% 0.103 146.5);

Tailwind

colors: {
  custom: {
    50: '#588059',
    500: '#0c4e1b',
    950: '#000000',
  },
}

SCSS

$custom: #0c4e1b;
$custom-light: #588059;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4e1b",
  "rgb": {
    "r": 12,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 133.636,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37208,
    "c": 0.10345,
    "h": 146.5
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#0C4E1B

secondary

#8A2C74

accent

#38C6F0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #0C4E1B

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

Preview Lab → · Contrast checker → · Palette generator →