#373308#373308

#373308 is a dark, muted yellow. Relative luminance 0.032; OKLCH L 31.6% C 0.060 H 103.9°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#373308
RGB	rgb(55, 51, 8)
HSL	hsl(55, 75%, 12%)
HSV	hsv(55, 85%, 22%)
CMYK	cmyk(0%, 7.3%, 85.5%, 78.4%)
CIE-LAB	lab(20.82, -4.22, 25.89)
CIE-LCH	lch(20.82, 26.23, 99.25°)
OKLab	oklab(31.6% -0.0144 0.058)
OKLCH	oklch(31.6% 0.06 103.9)
XYZ	xyz(2.8033, 3.1975, 0.6992)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373308 #080C37

analogous

#371C08 #373308 #233708

triadic

#373308 #083733 #330837

tetradic

#373308 #08371C #080C37 #370823

square

#373308 #08371C #080C37 #370823

split-complementary

#373308 #082337 #1C0837

monochromatic

#1B1904 #1B1904 #373308 #6C6510 #A29618

Accessibility & contrast

On white

12.81

#373308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#373308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373308

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373308	#FFFFFF	#000000	##FFFFFF
##373308	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383103

Deuteranopia (green-blind)

#3A330B

Tritanopia (blue-blind)

#3C2F2B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #373308;
/* rgb */ color: rgb(55, 51, 8);
/* oklch */ color: oklch(31.6% 0.060 103.9);

Tailwind

colors: {
  custom: {
    50: '#706a4b',
    500: '#373308',
    950: '#000000',
  },
}

SCSS

$custom: #373308;
$custom-light: #706a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#373308",
  "rgb": {
    "r": 55,
    "g": 51,
    "b": 8
  },
  "hsl": {
    "h": 54.894,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31596,
    "c": 0.05976,
    "h": 103.9
  },
  "luminance": 0.03197
}

Semantic roles & 50–950 ramp

primary

#373308

secondary

#252C76

accent

#46F137

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #373308

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

Preview Lab → · Contrast checker → · Palette generator →