#575817#575817

#575817 is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.6% C 0.085 H 110.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#575817
RGB	rgb(87, 88, 23)
HSL	hsl(61, 59%, 22%)
HSV	hsv(61, 74%, 35%)
CMYK	cmyk(1.1%, 0%, 73.9%, 65.5%)
CIE-LAB	lab(36.11, -9.46, 35.70)
CIE-LCH	lch(36.11, 36.93, 104.84°)
OKLab	oklab(44.6% -0.0294 0.0797)
OKLCH	oklch(44.6% 0.085 110.3)
XYZ	xyz(7.5751, 9.0678, 2.1617)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575817 #181758

analogous

#583917 #575817 #375817

triadic

#575817 #175758 #581757

tetradic

#575817 #175839 #181758 #581737

square

#575817 #175839 #181758 #581737

split-complementary

#575817 #173758 #391758

monochromatic

#181806 #27270A #575817 #878924 #B7B930

Accessibility & contrast

On white

7.46

#575817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#575817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575817

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575817	#FFFFFF	#000000	##FFFFFF
##575817	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F540D

Deuteranopia (green-blind)

#60561C

Tritanopia (blue-blind)

#5D524B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #575817;
/* rgb */ color: rgb(87, 88, 23);
/* oklch */ color: oklch(44.6% 0.085 110.3);

Tailwind

colors: {
  custom: {
    50: '#898759',
    500: '#575817',
    950: '#000000',
  },
}

SCSS

$custom: #575817;
$custom-light: #898759;
$custom-dark: #000000;

JSON

{
  "hex": "#575817",
  "rgb": {
    "r": 87,
    "g": 88,
    "b": 23
  },
  "hsl": {
    "h": 60.923,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.44601,
    "c": 0.08499,
    "h": 110.3
  },
  "luminance": 0.09068
}

Semantic roles & 50–950 ramp

primary

#575817

secondary

#3D3C8F

accent

#46E248

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575817

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

Preview Lab → · Contrast checker → · Palette generator →