#57481A#57481A

#57481A is a dark, moderate yellow. Relative luminance 0.067; OKLCH L 40.7% C 0.066 H 91.0°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#57481A
RGB	rgb(87, 72, 26)
HSL	hsl(45, 54%, 22%)
HSV	hsv(45, 70%, 34%)
CMYK	cmyk(0%, 17.2%, 70.1%, 65.9%)
CIE-LAB	lab(31.20, 0.34, 29.15)
CIE-LCH	lch(31.20, 29.16, 89.33°)
OKLab	oklab(40.71% -0.0012 0.0665)
OKLCH	oklch(40.71% 0.066 91)
XYZ	xyz(6.4346, 6.7359, 1.9383)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57481A #1A2957

analogous

#572A1A #57481A #48571A

triadic

#57481A #1A5748 #481A57

tetradic

#57481A #1A572A #1A2957 #571A48

square

#57481A #1A572A #1A2957 #571A48

split-complementary

#57481A #1A4857 #2A1A57

monochromatic

#181307 #28210C #57481A #866F28 #B59636

Accessibility & contrast

On white

8.95

#57481A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#57481A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57481A

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57481A	#FFFFFF	#000000	##FFFFFF
##57481A	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504715

Deuteranopia (green-blind)

#544B1C

Tritanopia (blue-blind)

#5E423E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #57481a;
/* rgb */ color: rgb(87, 72, 26);
/* oklch */ color: oklch(40.7% 0.066 91.0);

Tailwind

colors: {
  custom: {
    50: '#897a59',
    500: '#57481a',
    950: '#000000',
  },
}

SCSS

$custom: #57481a;
$custom-light: #897a59;
$custom-dark: #000000;

JSON

{
  "hex": "#57481a",
  "rgb": {
    "r": 87,
    "g": 72,
    "b": 26
  },
  "hsl": {
    "h": 45.246,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40705,
    "c": 0.06646,
    "h": 91
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#57481A

secondary

#40538D

accent

#6FDD4A

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #57481A

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

Preview Lab → · Contrast checker → · Palette generator →