#57541F#57541F

#57541F is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.7% C 0.073 H 106.0°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#57541F
RGB	rgb(87, 84, 31)
HSL	hsl(57, 47%, 23%)
HSV	hsv(57, 64%, 34%)
CMYK	cmyk(0%, 3.4%, 64.4%, 65.9%)
CIE-LAB	lab(34.94, -6.54, 30.65)
CIE-LCH	lch(34.94, 31.34, 102.05°)
OKLab	oklab(43.68% -0.0202 0.0705)
OKLCH	oklch(43.68% 0.073 106)
XYZ	xyz(7.3484, 8.4661, 2.5431)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57541F #1F2257

analogous

#57381F #57541F #3E571F

triadic

#57541F #1F5754 #541F57

tetradic

#57541F #1F5738 #1F2257 #571F3E

square

#57541F #1F5738 #1F2257 #571F3E

split-complementary

#57541F #1F3E57 #381F57

monochromatic

#171608 #2A280F #57541F #84802F #B1AB3F

Accessibility & contrast

On white

7.80

#57541F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#57541F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57541F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57541F	#FFFFFF	#000000	##FFFFFF
##57541F	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5119

Deuteranopia (green-blind)

#5C5322

Tritanopia (blue-blind)

#5D4E49

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #57541f;
/* rgb */ color: rgb(87, 84, 31);
/* oklch */ color: oklch(43.7% 0.073 106.0);

Tailwind

colors: {
  custom: {
    50: '#88835d',
    500: '#57541f',
    950: '#000000',
  },
}

SCSS

$custom: #57541f;
$custom-light: #88835d;
$custom-dark: #000000;

JSON

{
  "hex": "#57541f",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 31
  },
  "hsl": {
    "h": 56.786,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43684,
    "c": 0.0733,
    "h": 106
  },
  "luminance": 0.08466
}

Semantic roles & 50–950 ramp

primary

#57541F

secondary

#464A8C

accent

#58D751

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #57541F

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

Preview Lab → · Contrast checker → · Palette generator →