#575518#575518

#575518 is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 43.9% C 0.081 H 107.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#575518
RGB	rgb(87, 85, 24)
HSL	hsl(58, 57%, 22%)
HSV	hsv(58, 72%, 34%)
CMYK	cmyk(0%, 2.3%, 72.4%, 65.9%)
CIE-LAB	lab(35.18, -7.65, 34.31)
CIE-LCH	lch(35.18, 35.15, 102.56°)
OKLab	oklab(43.86% -0.0242 0.077)
OKLCH	oklch(43.86% 0.081 107.5)
XYZ	xyz(7.3441, 8.5894, 2.1350)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575518 #181A57

analogous

#573618 #575518 #3A5718

triadic

#575518 #185755 #551857

tetradic

#575518 #185736 #181A57 #57183A

square

#575518 #185736 #181A57 #57183A

split-complementary

#575518 #183A57 #361857

monochromatic

#181707 #27260B #575518 #878425 #B7B332

Accessibility & contrast

On white

7.73

#575518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#575518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575518

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575518	#FFFFFF	#000000	##FFFFFF
##575518	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D510F

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#5E4F49

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #575518;
/* rgb */ color: rgb(87, 85, 24);
/* oklch */ color: oklch(43.9% 0.081 107.5);

Tailwind

colors: {
  custom: {
    50: '#898459',
    500: '#575518',
    950: '#000000',
  },
}

SCSS

$custom: #575518;
$custom-light: #898459;
$custom-dark: #000000;

JSON

{
  "hex": "#575518",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 24
  },
  "hsl": {
    "h": 58.095,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43859,
    "c": 0.08072,
    "h": 107.5
  },
  "luminance": 0.08589
}

Semantic roles & 50–950 ramp

primary

#575518

secondary

#3D408E

accent

#4DE048

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #575518

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

Preview Lab → · Contrast checker → · Palette generator →