#5D571B#5D571B

#5D571B is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 45.0% C 0.080 H 103.6°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#5D571B
RGB	rgb(93, 87, 27)
HSL	hsl(55, 55%, 24%)
HSV	hsv(55, 71%, 36%)
CMYK	cmyk(0%, 6.5%, 71%, 63.5%)
CIE-LAB	lab(36.41, -5.69, 34.37)
CIE-LCH	lch(36.41, 34.84, 99.40°)
OKLab	oklab(44.99% -0.0187 0.0775)
OKLCH	oklch(44.99% 0.08 103.6)
XYZ	xyz(8.1205, 9.2230, 2.3892)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D571B #1B215D

analogous

#5D361B #5D571B #425D1B

triadic

#5D571B #1B5D57 #571B5D

tetradic

#5D571B #1B5D36 #1B215D #5D1B42

square

#5D571B #1B5D36 #1B215D #5D1B42

split-complementary

#5D571B #1B425D #361B5D

monochromatic

#181607 #2E2B0D #5D571B #8C8329 #BCB037

Accessibility & contrast

On white

7.38

#5D571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#5D571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D571B

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D571B	#FFFFFF	#000000	##FFFFFF
##5D571B	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5413

Deuteranopia (green-blind)

#61571F

Tritanopia (blue-blind)

#64514B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5d571b;
/* rgb */ color: rgb(93, 87, 27);
/* oklch */ color: oklch(45.0% 0.080 103.6);

Tailwind

colors: {
  custom: {
    50: '#8d865b',
    500: '#5d571b',
    950: '#000000',
  },
}

SCSS

$custom: #5d571b;
$custom-light: #8d865b;
$custom-dark: #000000;

JSON

{
  "hex": "#5d571b",
  "rgb": {
    "r": 93,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 54.545,
    "s": 55,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44986,
    "c": 0.0797,
    "h": 103.6
  },
  "luminance": 0.09223
}

Semantic roles & 50–950 ramp

primary

#5D571B

secondary

#414993

accent

#57DE49

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #5D571B

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

Preview Lab → · Contrast checker → · Palette generator →