#57541C#57541C

#57541C is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.6% C 0.076 H 106.2°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#57541C
RGB	rgb(87, 84, 28)
HSL	hsl(57, 51%, 23%)
HSV	hsv(57, 68%, 34%)
CMYK	cmyk(0%, 3.4%, 67.8%, 65.9%)
CIE-LAB	lab(34.91, -6.78, 32.13)
CIE-LCH	lch(34.91, 32.83, 101.92°)
OKLab	oklab(43.65% -0.0213 0.0731)
OKLCH	oklch(43.65% 0.076 106.2)
XYZ	xyz(7.3107, 8.4510, 2.3445)
Luminance	0.0845 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57541C #1C1F57

analogous

#57361C #57541C #3D571C

triadic

#57541C #1C5754 #541C57

tetradic

#57541C #1C5736 #1C1F57 #571C3D

square

#57541C #1C5736 #1C1F57 #571C3D

split-complementary

#57541C #1C3D57 #361C57

monochromatic

#171607 #29270D #57541C #85812B #B4AD3A

Accessibility & contrast

On white

7.81

#57541C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#57541C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57541C

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57541C	#FFFFFF	#000000	##FFFFFF
##57541C	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5115

Deuteranopia (green-blind)

#5D531F

Tritanopia (blue-blind)

#5E4E48

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #57541c;
/* rgb */ color: rgb(87, 84, 28);
/* oklch */ color: oklch(43.6% 0.076 106.2);

Tailwind

colors: {
  custom: {
    50: '#88835b',
    500: '#57541c',
    950: '#000000',
  },
}

SCSS

$custom: #57541c;
$custom-light: #88835b;
$custom-dark: #000000;

JSON

{
  "hex": "#57541c",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 28
  },
  "hsl": {
    "h": 56.949,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4365,
    "c": 0.07613,
    "h": 106.2
  },
  "luminance": 0.08451
}

Semantic roles & 50–950 ramp

primary

#57541C

secondary

#42468D

accent

#54DB4D

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #57541C

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

Preview Lab → · Contrast checker → · Palette generator →