#22370D#22370D

#22370D is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.8% C 0.071 H 132.0°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#22370D
RGB	rgb(34, 55, 13)
HSL	hsl(90, 62%, 13%)
HSV	hsv(90, 76%, 22%)
CMYK	cmyk(38.2%, 0%, 76.4%, 78.4%)
CIE-LAB	lab(20.45, -16.82, 22.82)
CIE-LCH	lch(20.45, 28.35, 126.39°)
OKLab	oklab(30.85% -0.0472 0.0524)
OKLCH	oklch(30.85% 0.071 132)
XYZ	xyz(2.0985, 3.1014, 0.8688)
Luminance	0.0310 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22370D #220D37

analogous

#37370D #22370D #0D370D

triadic

#22370D #0D2237 #370D22

tetradic

#22370D #0D3737 #220D37 #370D0D

square

#22370D #0D3737 #220D37 #370D0D

split-complementary

#22370D #0D0D37 #370D37

monochromatic

#0F1906 #0F1906 #22370D #416819 #5F9A24

Accessibility & contrast

On white

12.96

#22370D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#22370D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22370D

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22370D	#FFFFFF	#000000	##FFFFFF
##22370D	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3208

Deuteranopia (green-blind)

#373110

Tritanopia (blue-blind)

#23342E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #22370d;
/* rgb */ color: rgb(34, 55, 13);
/* oklch */ color: oklch(30.8% 0.071 132.0);

Tailwind

colors: {
  custom: {
    50: '#5f6e4e',
    500: '#22370d',
    950: '#000000',
  },
}

SCSS

$custom: #22370d;
$custom-light: #5f6e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#22370d",
  "rgb": {
    "r": 34,
    "g": 55,
    "b": 13
  },
  "hsl": {
    "h": 90,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30849,
    "c": 0.07056,
    "h": 132
  },
  "luminance": 0.03102
}

Semantic roles & 50–950 ramp

primary

#22370D

secondary

#502D72

accent

#43E594

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050701

muted

#797A77

Preview Lab

Preview with #22370D

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

Preview Lab → · Contrast checker → · Palette generator →