#37320D#37320D

#37320D is a dark, muted yellow. Relative luminance 0.031; OKLCH L 31.4% C 0.054 H 101.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#37320D
RGB	rgb(55, 50, 13)
HSL	hsl(53, 62%, 13%)
HSV	hsv(53, 76%, 22%)
CMYK	cmyk(0%, 9.1%, 76.4%, 78.4%)
CIE-LAB	lab(20.53, -3.23, 23.43)
CIE-LCH	lch(20.53, 23.65, 97.85°)
OKLab	oklab(31.38% -0.0109 0.0532)
OKLCH	oklch(31.38% 0.054 101.6)
XYZ	xyz(2.7889, 3.1226, 0.8365)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37320D #0D1237

analogous

#371D0D #37320D #27370D

triadic

#37320D #0D3732 #320D37

tetradic

#37320D #0D371D #0D1237 #370D27

square

#37320D #0D371D #0D1237 #370D27

split-complementary

#37320D #0D2737 #1D0D37

monochromatic

#191606 #191606 #37320D #685F19 #9A8C24

Accessibility & contrast

On white

12.93

#37320D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#37320D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37320D

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37320D	#FFFFFF	#000000	##FFFFFF
##37320D	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373008

Deuteranopia (green-blind)

#39320F

Tritanopia (blue-blind)

#3C2E2A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #37320d;
/* rgb */ color: rgb(55, 50, 13);
/* oklch */ color: oklch(31.4% 0.054 101.6);

Tailwind

colors: {
  custom: {
    50: '#70694e',
    500: '#37320d',
    950: '#000000',
  },
}

SCSS

$custom: #37320d;
$custom-light: #70694e;
$custom-dark: #000000;

JSON

{
  "hex": "#37320d",
  "rgb": {
    "r": 55,
    "g": 50,
    "b": 13
  },
  "hsl": {
    "h": 52.857,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.31379,
    "c": 0.05433,
    "h": 101.6
  },
  "luminance": 0.03122
}

Semantic roles & 50–950 ramp

primary

#37320D

secondary

#2D3672

accent

#56E543

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #37320D

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

Preview Lab → · Contrast checker → · Palette generator →