#373608#373608

#373608 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.063 H 108.2°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#373608
RGB	rgb(55, 54, 8)
HSL	hsl(59, 75%, 12%)
HSV	hsv(59, 85%, 22%)
CMYK	cmyk(0%, 1.8%, 85.5%, 78.4%)
CIE-LAB	lab(21.83, -6.13, 26.99)
CIE-LCH	lch(21.83, 27.68, 102.79°)
OKLab	oklab(32.4% -0.0197 0.06)
OKLCH	oklch(32.4% 0.063 108.2)
XYZ	xyz(2.9387, 3.4682, 0.7443)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373608 #080937

analogous

#371E08 #373608 #213708

triadic

#373608 #083736 #360837

tetradic

#373608 #08371E #080937 #370821

square

#373608 #08371E #080937 #370821

split-complementary

#373608 #082137 #1E0837

monochromatic

#1B1A04 #1B1A04 #373608 #6C6A10 #A29F18

Accessibility & contrast

On white

12.40

#373608 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#373608 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373608

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373608	#FFFFFF	#000000	##FFFFFF
##373608	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3302

Deuteranopia (green-blind)

#3C350B

Tritanopia (blue-blind)

#3C322D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #373608;
/* rgb */ color: rgb(55, 54, 8);
/* oklch */ color: oklch(32.4% 0.063 108.2);

Tailwind

colors: {
  custom: {
    50: '#706c4c',
    500: '#373608',
    950: '#000000',
  },
}

SCSS

$custom: #373608;
$custom-light: #706c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#373608",
  "rgb": {
    "r": 55,
    "g": 54,
    "b": 8
  },
  "hsl": {
    "h": 58.723,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.32401,
    "c": 0.0632,
    "h": 108.2
  },
  "luminance": 0.03468
}

Semantic roles & 50–950 ramp

primary

#373608

secondary

#252776

accent

#3BF137

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373608

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

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