#0D381B#0D381B

#0D381B is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.3% C 0.070 H 150.6°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#0D381B
RGB	rgb(13, 56, 27)
HSL	hsl(140, 62%, 14%)
HSV	hsv(140, 77%, 22%)
CMYK	cmyk(76.8%, 0%, 51.8%, 78%)
CIE-LAB	lab(20.02, -22.51, 13.93)
CIE-LCH	lch(20.02, 26.48, 148.25°)
OKLab	oklab(30.28% -0.0607 0.0343)
OKLCH	oklch(30.28% 0.07 150.6)
XYZ	xyz(1.7778, 2.9929, 1.5207)
Luminance	0.0299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D381B #380D2A

analogous

#14380D #0D381B #0D3830

triadic

#0D381B #1B0D38 #381B0D

tetradic

#0D381B #0D1438 #380D2A #38300D

square

#0D381B #0D1438 #380D2A #38300D

split-complementary

#0D381B #300D38 #380D14

monochromatic

#06190C #06190C #0D381B #196A33 #249B4B

Accessibility & contrast

On white

13.14

#0D381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0D381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D381B

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D381B	#FFFFFF	#000000	##FFFFFF
##0D381B	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383319

Deuteranopia (green-blind)

#332F1D

Tritanopia (blue-blind)

#003731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d381b;
/* rgb */ color: rgb(13, 56, 27);
/* oklch */ color: oklch(30.3% 0.070 150.6);

Tailwind

colors: {
  custom: {
    50: '#526f57',
    500: '#0d381b',
    950: '#000000',
  },
}

SCSS

$custom: #0d381b;
$custom-light: #526f57;
$custom-dark: #000000;

JSON

{
  "hex": "#0d381b",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 139.535,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.30283,
    "c": 0.06972,
    "h": 150.6
  },
  "luminance": 0.02993
}

Semantic roles & 50–950 ramp

primary

#0D381B

secondary

#732D5D

accent

#42B0E5

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #0D381B

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

Preview Lab → · Contrast checker → · Palette generator →