#0D3E1B#0D3E1B

#0D3E1B is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.079 H 148.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#0D3E1B
RGB	rgb(13, 62, 27)
HSL	hsl(137, 65%, 15%)
HSV	hsv(137, 79%, 24%)
CMYK	cmyk(79%, 0%, 56.5%, 75.7%)
CIE-LAB	lab(22.34, -25.25, 16.87)
CIE-LCH	lch(22.34, 30.37, 146.25°)
OKLab	oklab(32.2% -0.068 0.041)
OKLCH	oklch(32.2% 0.079 148.9)
XYZ	xyz(2.0863, 3.6097, 1.6235)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3E1B #3E0D30

analogous

#183E0D #0D3E1B #0D3E34

triadic

#0D3E1B #1B0D3E #3E1B0D

tetradic

#0D3E1B #0D183E #3E0D30 #3E340D

square

#0D3E1B #0D183E #3E0D30 #3E340D

split-complementary

#0D3E1B #340D3E #3E0D18

monochromatic

#05190B #05190B #0D3E1B #187131 #22A347

Accessibility & contrast

On white

12.20

#0D3E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0D3E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3E1B

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3E1B	#FFFFFF	#000000	##FFFFFF
##0D3E1B	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3818

Deuteranopia (green-blind)

#39341E

Tritanopia (blue-blind)

#003D36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d3e1b;
/* rgb */ color: rgb(13, 62, 27);
/* oklch */ color: oklch(32.2% 0.079 148.9);

Tailwind

colors: {
  custom: {
    50: '#547458',
    500: '#0d3e1b',
    950: '#000000',
  },
}

SCSS

$custom: #0d3e1b;
$custom-light: #547458;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3e1b",
  "rgb": {
    "r": 13,
    "g": 62,
    "b": 27
  },
  "hsl": {
    "h": 137.143,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.32198,
    "c": 0.0794,
    "h": 148.9
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#0D3E1B

secondary

#7A2D64

accent

#40B8E8

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #0D3E1B

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

Preview Lab → · Contrast checker → · Palette generator →