#37320F#37320F

#37320F is a dark, muted yellow. Relative luminance 0.031; OKLCH L 31.4% C 0.052 H 101.2°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#37320F
RGB	rgb(55, 50, 15)
HSL	hsl(53, 57%, 14%)
HSV	hsv(53, 73%, 22%)
CMYK	cmyk(0%, 9.1%, 72.7%, 78.4%)
CIE-LAB	lab(20.55, -3.07, 22.44)
CIE-LCH	lch(20.55, 22.65, 97.80°)
OKLab	oklab(31.4% -0.0102 0.0514)
OKLCH	oklch(31.4% 0.052 101.2)
XYZ	xyz(2.8025, 3.1280, 0.9080)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37320F #0F1437

analogous

#371E0F #37320F #28370F

triadic

#37320F #0F3732 #320F37

tetradic

#37320F #0F371E #0F1437 #370F28

square

#37320F #0F371E #0F1437 #370F28

split-complementary

#37320F #0F2837 #1E0F37

monochromatic

#181607 #181607 #37320F #675E1C #978929

Accessibility & contrast

On white

12.92

#37320F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#37320F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37320F

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37320F	#FFFFFF	#000000	##FFFFFF
##37320F	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300B

Deuteranopia (green-blind)

#393211

Tritanopia (blue-blind)

#3C2E2B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #37320f;
/* rgb */ color: rgb(55, 50, 15);
/* oklch */ color: oklch(31.4% 0.052 101.2);

Tailwind

colors: {
  custom: {
    50: '#6f694f',
    500: '#37320f',
    950: '#000000',
  },
}

SCSS

$custom: #37320f;
$custom-light: #6f694f;
$custom-dark: #000000;

JSON

{
  "hex": "#37320f",
  "rgb": {
    "r": 55,
    "g": 50,
    "b": 15
  },
  "hsl": {
    "h": 52.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31403,
    "c": 0.05235,
    "h": 101.2
  },
  "luminance": 0.03128
}

Semantic roles & 50–950 ramp

primary

#37320F

secondary

#313971

accent

#5BE047

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070602

muted

#7A7A78

Preview Lab

Preview with #37320F

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

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