#57522B#57522B

#57522B is a dark, muted yellow. Relative luminance 0.082; OKLCH L 43.4% C 0.058 H 102.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#57522B
RGB	rgb(87, 82, 43)
HSL	hsl(53, 34%, 25%)
HSV	hsv(53, 51%, 34%)
CMYK	cmyk(0%, 5.7%, 50.6%, 65.9%)
CIE-LAB	lab(34.47, -4.19, 23.51)
CIE-LCH	lch(34.47, 23.88, 100.10°)
OKLab	oklab(43.36% -0.012 0.0564)
OKLCH	oklch(43.36% 0.058 102)
XYZ	xyz(7.3840, 8.2355, 3.4857)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57522B #2B3057

analogous

#573C2B #57522B #46572B

triadic

#57522B #2B5752 #522B57

tetradic

#57522B #2B573C #2B3057 #572B46

square

#57522B #2B573C #2B3057 #572B46

split-complementary

#57522B #2B4657 #3C2B57

monochromatic

#14130A #2E2B17 #57522B #80793F #A99F53

Accessibility & contrast

On white

7.93

#57522B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#57522B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57522B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57522B	#FFFFFF	#000000	##FFFFFF
##57522B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585028

Deuteranopia (green-blind)

#5A522D

Tritanopia (blue-blind)

#5D4D49

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #57522b;
/* rgb */ color: rgb(87, 82, 43);
/* oklch */ color: oklch(43.4% 0.058 102.0);

Tailwind

colors: {
  custom: {
    50: '#878265',
    500: '#57522b',
    950: '#000000',
  },
}

SCSS

$custom: #57522b;
$custom-light: #878265;
$custom-dark: #000000;

JSON

{
  "hex": "#57522b",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 43
  },
  "hsl": {
    "h": 53.182,
    "s": 33.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43362,
    "c": 0.05761,
    "h": 102
  },
  "luminance": 0.08235
}

Semantic roles & 50–950 ramp

primary

#57522B

secondary

#555B89

accent

#6ACA5E

background

#F8F7F6

surface

#F0EEEB

border

#CBC9C6

text

#0B0A05

muted

#7C7C7A

Preview Lab

Preview with #57522B

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

Preview Lab → · Contrast checker → · Palette generator →