#23370E#23370E

#23370E is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.9% C 0.069 H 131.5°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX#23370E
RGBrgb(35, 55, 14)
HSLhsl(89, 59%, 14%)
HSVhsv(89, 75%, 22%)
CMYKcmyk(36.4%, 0%, 74.5%, 78.4%)
CIE-LABlab(20.52, -16.27, 22.44)
CIE-LCHlch(20.52, 27.72, 125.95°)
OKLaboklab(30.93% -0.0457 0.0517)
OKLCHoklch(30.93% 0.069 131.5)
XYZxyz(2.1386, 3.1213, 0.9052)
Luminance0.0312 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23370E #220E37
analogous
#37360E #23370E #0E370E
triadic
#23370E #0E2337 #370E23
tetradic
#23370E #0E3736 #220E37 #370E0E
square
#23370E #0E3736 #220E37 #370E0E
split-complementary
#23370E #0E0E37 #360E37
monochromatic
#101806 #101806 #23370E #42681A #619927

Accessibility & contrast

On white

12.93
#23370E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#23370E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23370E
12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23370E#FFFFFF#000000##FFFFFF
##23370E1.0012.931.6212.93
#FFFFFF12.931.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3209
Deuteranopia (green-blind)
#373111
Tritanopia (blue-blind)
#24342E
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #23370e;
/* rgb */ color: rgb(35, 55, 14);
/* oklch */ color: oklch(30.9% 0.069 131.5);
Tailwind
colors: {
  custom: {
    50: '#606e4e',
    500: '#23370e',
    950: '#000000',
  },
}
SCSS
$custom: #23370e;
$custom-light: #606e4e;
$custom-dark: #000000;
JSON
{
  "hex": "#23370e",
  "rgb": {
    "r": 35,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 89.268,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.30933,
    "c": 0.06898,
    "h": 131.5
  },
  "luminance": 0.03121
}

Semantic roles & 50–950 ramp

primary
#23370E
secondary
#502F72
accent
#45E392
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#050702
muted
#797A78

Preview Lab

Preview with #23370E

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

Preview Lab → · Contrast checker → · Palette generator →

#23370E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva