#22370A#22370A

#22370A is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.8% C 0.073 H 131.3°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#22370A
RGB	rgb(34, 55, 10)
HSL	hsl(88, 69%, 13%)
HSV	hsv(88, 82%, 22%)
CMYK	cmyk(38.2%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(20.42, -17.10, 24.12)
CIE-LCH	lch(20.42, 29.57, 125.34°)
OKLab	oklab(30.82% -0.0483 0.055)
OKLCH	oklch(30.82% 0.073 131.3)
XYZ	xyz(2.0806, 3.0943, 0.7747)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22370A #1F0A37

analogous

#37350A #22370A #0B370A

triadic

#22370A #0A2237 #370A22

tetradic

#22370A #0A3735 #1F0A37 #370A0B

square

#22370A #0A3735 #1F0A37 #370A0B

split-complementary

#22370A #0A0B37 #350A37

monochromatic

#101A05 #101A05 #22370A #426B13 #629F1D

Accessibility & contrast

On white

12.97

#22370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#22370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22370A

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22370A	#FFFFFF	#000000	##FFFFFF
##22370A	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3204

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#23342E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #22370a;
/* rgb */ color: rgb(34, 55, 10);
/* oklch */ color: oklch(30.8% 0.073 131.3);

Tailwind

colors: {
  custom: {
    50: '#5f6e4c',
    500: '#22370a',
    950: '#000000',
  },
}

SCSS

$custom: #22370a;
$custom-light: #5f6e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#22370a",
  "rgb": {
    "r": 34,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 88,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30817,
    "c": 0.07317,
    "h": 131.3
  },
  "luminance": 0.03094
}

Semantic roles & 50–950 ramp

primary

#22370A

secondary

#4C2874

accent

#3CEC8E

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050701

muted

#797A77

Preview Lab

Preview with #22370A

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

Preview Lab → · Contrast checker → · Palette generator →