#5C571B#5C571B

#5C571B is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.9% C 0.080 H 104.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#5C571B
RGB	rgb(92, 87, 27)
HSL	hsl(55, 55%, 23%)
HSV	hsv(55, 71%, 36%)
CMYK	cmyk(0%, 5.4%, 70.7%, 63.9%)
CIE-LAB	lab(36.31, -6.18, 34.24)
CIE-LCH	lch(36.31, 34.79, 100.23°)
OKLab	oklab(44.88% -0.02 0.0772)
OKLCH	oklch(44.88% 0.08 104.5)
XYZ	xyz(8.0200, 9.1711, 2.3844)
Luminance	0.0917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C571B #1B205C

analogous

#5C361B #5C571B #405C1B

triadic

#5C571B #1B5C57 #571B5C

tetradic

#5C571B #1B5C36 #1B205C #5C1B40

square

#5C571B #1B5C36 #1B205C #5C1B40

split-complementary

#5C571B #1B405C #361B5C

monochromatic

#181607 #2D2A0D #5C571B #8B8429 #BBB037

Accessibility & contrast

On white

7.41

#5C571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#5C571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C571B

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C571B	#FFFFFF	#000000	##FFFFFF
##5C571B	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5413

Deuteranopia (green-blind)

#61571F

Tritanopia (blue-blind)

#63514B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5c571b;
/* rgb */ color: rgb(92, 87, 27);
/* oklch */ color: oklch(44.9% 0.080 104.5);

Tailwind

colors: {
  custom: {
    50: '#8c865b',
    500: '#5c571b',
    950: '#000000',
  },
}

SCSS

$custom: #5c571b;
$custom-light: #8c865b;
$custom-dark: #000000;

JSON

{
  "hex": "#5c571b",
  "rgb": {
    "r": 92,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 55.385,
    "s": 54.622,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44884,
    "c": 0.07979,
    "h": 104.5
  },
  "luminance": 0.09171
}

Semantic roles & 50–950 ramp

primary

#5C571B

secondary

#414792

accent

#55DE4A

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #5C571B

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

Preview Lab → · Contrast checker → · Palette generator →