#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
RGB	rgb(55, 61, 18)
HSL	hsl(68, 54%, 15%)
HSV	hsv(68, 70%, 24%)
CMYK	cmyk(9.8%, 0%, 70.5%, 76.1%)
CIE-LAB	lab(24.30, -9.72, 24.92)
CIE-LCH	lch(24.30, 26.74, 111.31°)
OKLab	oklab(34.41% -0.0286 0.0571)
OKLCH	oklch(34.41% 0.064 116.6)
XYZ	xyz(3.3535, 4.1934, 1.2049)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.74

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
##373D12	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

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 →