#575D1F#575D1F

#575D1F is a mid, moderate yellow. Relative luminance 0.100; OKLCH L 45.9% C 0.085 H 114.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#575D1F
RGB	rgb(87, 93, 31)
HSL	hsl(66, 50%, 24%)
HSV	hsv(66, 67%, 36%)
CMYK	cmyk(6.5%, 0%, 66.7%, 63.5%)
CIE-LAB	lab(37.76, -11.76, 33.72)
CIE-LCH	lch(37.76, 35.71, 109.23°)
OKLab	oklab(45.94% -0.035 0.077)
OKLCH	oklch(45.94% 0.085 114.4)
XYZ	xyz(8.0923, 9.9540, 2.7911)
Luminance	0.0995 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575D1F #251F5D

analogous

#5D441F #575D1F #385D1F

triadic

#575D1F #1F575D #5D1F57

tetradic

#575D1F #1F5D44 #251F5D #5D1F38

square

#575D1F #1F5D44 #251F5D #5D1F38

split-complementary

#575D1F #1F385D #441F5D

monochromatic

#151708 #2C2F10 #575D1F #828B2E #ADB93E

Accessibility & contrast

On white

7.02

#575D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#575D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575D1F

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575D1F	#FFFFFF	#000000	##FFFFFF
##575D1F	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645817

Deuteranopia (green-blind)

#635923

Tritanopia (blue-blind)

#5D5750

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #575d1f;
/* rgb */ color: rgb(87, 93, 31);
/* oklch */ color: oklch(45.9% 0.085 114.4);

Tailwind

colors: {
  custom: {
    50: '#888a5e',
    500: '#575d1f',
    950: '#000000',
  },
}

SCSS

$custom: #575d1f;
$custom-light: #888a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#575d1f",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 31
  },
  "hsl": {
    "h": 65.806,
    "s": 50,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45939,
    "c": 0.08452,
    "h": 114.4
  },
  "luminance": 0.09954
}

Semantic roles & 50–950 ramp

primary

#575D1F

secondary

#4D4692

accent

#4EDA5C

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575D1F

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

Preview Lab → · Contrast checker → · Palette generator →