#0D4F1B#0D4F1B

#0D4F1B is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.5% C 0.105 H 146.3°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#0D4F1B
RGB	rgb(13, 79, 27)
HSL	hsl(133, 72%, 18%)
HSV	hsv(133, 84%, 31%)
CMYK	cmyk(83.5%, 0%, 65.8%, 69%)
CIE-LAB	lab(28.79, -32.29, 24.62)
CIE-LCH	lch(28.79, 40.60, 142.68°)
OKLab	oklab(37.54% -0.087 0.058)
OKLCH	oklch(37.54% 0.105 146.3)
XYZ	xyz(3.1596, 5.7563, 1.9813)
Luminance	0.0576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.73

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4F1B #4F0D41

analogous

#204F0D #0D4F1B #0D4F3C

triadic

#0D4F1B #1B0D4F #4F1B0D

tetradic

#0D4F1B #0D204F #4F0D41 #4F3C0D

square

#0D4F1B #0D204F #4F0D41 #4F3C0D

split-complementary

#0D4F1B #3C0D4F #4F0D20

monochromatic

#041A09 #041A09 #0D4F1B #16842D #1EB83F

Accessibility & contrast

On white

9.76

#0D4F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0D4F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4F1B

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4F1B	#FFFFFF	#000000	##FFFFFF
##0D4F1B	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504715

Deuteranopia (green-blind)

#49421F

Tritanopia (blue-blind)

#004D44

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0d4f1b;
/* rgb */ color: rgb(13, 79, 27);
/* oklch */ color: oklch(37.5% 0.105 146.3);

Tailwind

colors: {
  custom: {
    50: '#598159',
    500: '#0d4f1b',
    950: '#000000',
  },
}

SCSS

$custom: #0d4f1b;
$custom-light: #598159;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4f1b",
  "rgb": {
    "r": 13,
    "g": 79,
    "b": 27
  },
  "hsl": {
    "h": 132.727,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3754,
    "c": 0.10455,
    "h": 146.3
  },
  "luminance": 0.05757
}

Semantic roles & 50–950 ramp

primary

#0D4F1B

secondary

#8A2E76

accent

#39C8EE

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #0D4F1B

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

Preview Lab → · Contrast checker → · Palette generator →