#373D12#373D12

#373D12 is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.4% C 0.064 H 116.6°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX#373D12
RGBrgb(55, 61, 18)
HSLhsl(68, 54%, 15%)
HSVhsv(68, 70%, 24%)
CMYKcmyk(9.8%, 0%, 70.5%, 76.1%)
CIE-LABlab(24.30, -9.72, 24.92)
CIE-LCHlch(24.30, 26.74, 111.31°)
OKLaboklab(34.41% -0.0286 0.0571)
OKLCHoklch(34.41% 0.064 116.6)
XYZxyz(3.3535, 4.1934, 1.2049)
Luminance0.0419 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#373D12 #18123D
analogous
#3D2D12 #373D12 #213D12
triadic
#373D12 #12373D #3D1237
tetradic
#373D12 #123D2D #18123D #3D1221
square
#373D12 #123D2D #18123D #3D1221
split-complementary
#373D12 #12213D #2D123D
monochromatic
#151807 #151807 #373D12 #626C20 #8C9C2E

Accessibility & contrast

On white

11.42
#373D12 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.84
#373D12 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373D12
11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##373D12#FFFFFF#000000##FFFFFF
##373D121.0011.421.8411.42
#FFFFFF11.421.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423A0D
Deuteranopia (green-blind)
#413A15
Tritanopia (blue-blind)
#3B3934
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #373d12;
/* rgb */ color: rgb(55, 61, 18);
/* oklch */ color: oklch(34.4% 0.064 116.6);
Tailwind
colors: {
  custom: {
    50: '#6f7252',
    500: '#373d12',
    950: '#000000',
  },
}
SCSS
$custom: #373d12;
$custom-light: #6f7252;
$custom-dark: #000000;
JSON
{
  "hex": "#373d12",
  "rgb": {
    "r": 55,
    "g": 61,
    "b": 18
  },
  "hsl": {
    "h": 68.372,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34407,
    "c": 0.06381,
    "h": 116.6
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary
#373D12
secondary
#3E3576
accent
#4ADE5F
background
#F6F6F4
surface
#ECECE7
border
#C7C7C3
text
#070802
muted
#7A7B78

Preview Lab

Preview with #373D12

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

Preview Lab → · Contrast checker → · Palette generator →

#373D12 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva