#373D0C#373D0C

#373D0C is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.3% C 0.069 H 116.2°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#373D0C
RGB	rgb(55, 61, 12)
HSL	hsl(67, 67%, 14%)
HSV	hsv(67, 80%, 24%)
CMYK	cmyk(9.8%, 0%, 80.3%, 76.1%)
CIE-LAB	lab(24.25, -10.18, 27.79)
CIE-LCH	lch(24.25, 29.60, 110.12°)
OKLab	oklab(34.35% -0.0306 0.062)
OKLCH	oklch(34.35% 0.069 116.2)
XYZ	xyz(3.3107, 4.1763, 0.9795)
Luminance	0.0418 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373D0C #120C3D

analogous

#3D2B0C #373D0C #1F3D0C

triadic

#373D0C #0C373D #3D0C37

tetradic

#373D0C #0C3D2B #120C3D #3D0C1F

square

#373D0C #0C3D2B #120C3D #3D0C1F

split-complementary

#373D0C #0C1F3D #2B0C3D

monochromatic

#171A05 #171A05 #373D0C #657016 #93A320

Accessibility & contrast

On white

11.44

#373D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#373D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373D0C

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373D0C	#FFFFFF	#000000	##FFFFFF
##373D0C	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423905

Deuteranopia (green-blind)

#413A10

Tritanopia (blue-blind)

#3B3933

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #373d0c;
/* rgb */ color: rgb(55, 61, 12);
/* oklch */ color: oklch(34.3% 0.069 116.2);

Tailwind

colors: {
  custom: {
    50: '#70724e',
    500: '#373d0c',
    950: '#000000',
  },
}

SCSS

$custom: #373d0c;
$custom-light: #70724e;
$custom-dark: #000000;

JSON

{
  "hex": "#373d0c",
  "rgb": {
    "r": 55,
    "g": 61,
    "b": 12
  },
  "hsl": {
    "h": 67.347,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.34346,
    "c": 0.06916,
    "h": 116.2
  },
  "luminance": 0.04176
}

Semantic roles & 50–950 ramp

primary

#373D0C

secondary

#352C79

accent

#3EEA53

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #373D0C

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

Preview Lab → · Contrast checker → · Palette generator →