#372F09#372F09

#372F09 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.5% C 0.055 H 97.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#372F09
RGB	rgb(55, 47, 9)
HSL	hsl(50, 72%, 13%)
HSV	hsv(50, 84%, 22%)
CMYK	cmyk(0%, 14.5%, 83.6%, 78.4%)
CIE-LAB	lab(19.50, -1.55, 24.00)
CIE-LCH	lch(19.50, 24.05, 93.69°)
OKLab	oklab(30.55% -0.0067 0.0545)
OKLCH	oklch(30.55% 0.055 97)
XYZ	xyz(2.6415, 2.8651, 0.6723)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372F09 #091137

analogous

#371809 #372F09 #283709

triadic

#372F09 #09372F #2F0937

tetradic

#372F09 #093718 #091137 #370928

square

#372F09 #093718 #091137 #370928

split-complementary

#372F09 #092837 #180937

monochromatic

#1A1604 #1A1604 #372F09 #6C5C12 #A0891A

Accessibility & contrast

On white

13.35

#372F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#372F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372F09

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372F09	#FFFFFF	#000000	##FFFFFF
##372F09	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E04

Deuteranopia (green-blind)

#37300B

Tritanopia (blue-blind)

#3C2B27

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #372f09;
/* rgb */ color: rgb(55, 47, 9);
/* oklch */ color: oklch(30.5% 0.055 97.0);

Tailwind

colors: {
  custom: {
    50: '#70674b',
    500: '#372f09',
    950: '#000000',
  },
}

SCSS

$custom: #372f09;
$custom-light: #70674b;
$custom-dark: #000000;

JSON

{
  "hex": "#372f09",
  "rgb": {
    "r": 55,
    "g": 47,
    "b": 9
  },
  "hsl": {
    "h": 49.565,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.30548,
    "c": 0.05487,
    "h": 97
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#372F09

secondary

#273475

accent

#59EF39

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #372F09

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

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