#0D391B#0D391B

#0D391B is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.071 H 150.2°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#0D391B
RGB	rgb(13, 57, 27)
HSL	hsl(139, 63%, 14%)
HSV	hsv(139, 77%, 22%)
CMYK	cmyk(77.2%, 0%, 52.6%, 77.6%)
CIE-LAB	lab(20.40, -22.98, 14.43)
CIE-LCH	lch(20.40, 27.14, 147.87°)
OKLab	oklab(30.6% -0.062 0.0354)
OKLCH	oklch(30.6% 0.071 150.2)
XYZ	xyz(1.8268, 3.0908, 1.5370)
Luminance	0.0309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D391B #390D2B

analogous

#15390D #0D391B #0D3931

triadic

#0D391B #1B0D39 #391B0D

tetradic

#0D391B #0D1539 #390D2B #39310D

square

#0D391B #0D1539 #390D2B #39310D

split-complementary

#0D391B #310D39 #390D15

monochromatic

#06190C #06190C #0D391B #186B33 #249D4A

Accessibility & contrast

On white

12.98

#0D391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0D391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D391B

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D391B	#FFFFFF	#000000	##FFFFFF
##0D391B	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393419

Deuteranopia (green-blind)

#34301D

Tritanopia (blue-blind)

#003832

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0d391b;
/* rgb */ color: rgb(13, 57, 27);
/* oklch */ color: oklch(30.6% 0.071 150.2);

Tailwind

colors: {
  custom: {
    50: '#527057',
    500: '#0d391b',
    950: '#000000',
  },
}

SCSS

$custom: #0d391b;
$custom-light: #527057;
$custom-dark: #000000;

JSON

{
  "hex": "#0d391b",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 139.091,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.30603,
    "c": 0.07137,
    "h": 150.2
  },
  "luminance": 0.03091
}

Semantic roles & 50–950 ramp

primary

#0D391B

secondary

#742D5E

accent

#42B2E6

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0D391B

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

Preview Lab → · Contrast checker → · Palette generator →