#575418#575418

#575418 is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.6% C 0.080 H 106.5°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#575418
RGB	rgb(87, 84, 24)
HSL	hsl(57, 57%, 22%)
HSV	hsv(57, 72%, 34%)
CMYK	cmyk(0%, 3.4%, 72.4%, 65.9%)
CIE-LAB	lab(34.87, -7.06, 33.99)
CIE-LCH	lch(34.87, 34.72, 101.73°)
OKLab	oklab(43.61% -0.0226 0.0763)
OKLCH	oklch(43.61% 0.08 106.5)
XYZ	xyz(7.2659, 8.4331, 2.1090)
Luminance	0.0843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575418 #181B57

analogous

#573518 #575418 #3B5718

triadic

#575418 #185754 #541857

tetradic

#575418 #185735 #181B57 #57183B

square

#575418 #185735 #181B57 #57183B

split-complementary

#575418 #183B57 #351857

monochromatic

#181707 #27260B #575418 #878225 #B7B132

Accessibility & contrast

On white

7.82

#575418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#575418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575418

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575418	#FFFFFF	#000000	##FFFFFF
##575418	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#5D531C

Tritanopia (blue-blind)

#5E4E48

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #575418;
/* rgb */ color: rgb(87, 84, 24);
/* oklch */ color: oklch(43.6% 0.080 106.5);

Tailwind

colors: {
  custom: {
    50: '#898359',
    500: '#575418',
    950: '#000000',
  },
}

SCSS

$custom: #575418;
$custom-light: #898359;
$custom-dark: #000000;

JSON

{
  "hex": "#575418",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 24
  },
  "hsl": {
    "h": 57.143,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4361,
    "c": 0.0796,
    "h": 106.5
  },
  "luminance": 0.08433
}

Semantic roles & 50–950 ramp

primary

#575418

secondary

#3D418E

accent

#4FE048

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #575418

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

Preview Lab → · Contrast checker → · Palette generator →