#57491A#57491A

#57491A is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 40.9% C 0.067 H 92.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#57491A
RGB	rgb(87, 73, 26)
HSL	hsl(46, 54%, 22%)
HSV	hsv(46, 70%, 34%)
CMYK	cmyk(0%, 16.1%, 70.1%, 65.9%)
CIE-LAB	lab(31.50, -0.28, 29.48)
CIE-LCH	lch(31.50, 29.48, 90.54°)
OKLab	oklab(40.94% -0.003 0.0672)
OKLCH	oklch(40.94% 0.067 92.5)
XYZ	xyz(6.4998, 6.8663, 1.9600)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57491A #1A2857

analogous

#572B1A #57491A #46571A

triadic

#57491A #1A5749 #491A57

tetradic

#57491A #1A572B #1A2857 #571A46

square

#57491A #1A572B #1A2857 #571A46

split-complementary

#57491A #1A4657 #2B1A57

monochromatic

#181407 #28210C #57491A #867128 #B59836

Accessibility & contrast

On white

8.85

#57491A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#57491A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57491A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57491A	#FFFFFF	#000000	##FFFFFF
##57491A	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514815

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#5E433F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #57491a;
/* rgb */ color: rgb(87, 73, 26);
/* oklch */ color: oklch(40.9% 0.067 92.5);

Tailwind

colors: {
  custom: {
    50: '#897b59',
    500: '#57491a',
    950: '#000000',
  },
}

SCSS

$custom: #57491a;
$custom-light: #897b59;
$custom-dark: #000000;

JSON

{
  "hex": "#57491a",
  "rgb": {
    "r": 87,
    "g": 73,
    "b": 26
  },
  "hsl": {
    "h": 46.23,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40944,
    "c": 0.06722,
    "h": 92.5
  },
  "luminance": 0.06866
}

Semantic roles & 50–950 ramp

primary

#57491A

secondary

#40518D

accent

#6CDD4A

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #57491A

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

Preview Lab → · Contrast checker → · Palette generator →