#57510F#57510F

#57510F is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.8% C 0.083 H 104.0°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#57510F
RGB	rgb(87, 81, 15)
HSL	hsl(55, 71%, 20%)
HSV	hsv(55, 83%, 34%)
CMYK	cmyk(0%, 6.9%, 82.8%, 65.9%)
CIE-LAB	lab(33.87, -5.78, 36.80)
CIE-LCH	lch(33.87, 37.25, 98.92°)
OKLab	oklab(42.79% -0.02 0.0804)
OKLCH	oklch(42.79% 0.083 104)
XYZ	xyz(6.9594, 7.9459, 1.6190)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57510F #0F1557

analogous

#572D0F #57510F #39570F

triadic

#57510F #0F5751 #510F57

tetradic

#57510F #0F572D #0F1557 #570F39

square

#57510F #0F572D #0F1557 #570F39

split-complementary

#57510F #0F3957 #2D0F57

monochromatic

#1A1805 #232006 #57510F #8B8218 #BFB221

Accessibility & contrast

On white

8.11

#57510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#57510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57510F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57510F	#FFFFFF	#000000	##FFFFFF
##57510F	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E02

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#5E4B45

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #57510f;
/* rgb */ color: rgb(87, 81, 15);
/* oklch */ color: oklch(42.8% 0.083 104.0);

Tailwind

colors: {
  custom: {
    50: '#898154',
    500: '#57510f',
    950: '#000000',
  },
}

SCSS

$custom: #57510f;
$custom-light: #898154;
$custom-dark: #000000;

JSON

{
  "hex": "#57510f",
  "rgb": {
    "r": 87,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 55,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.42794,
    "c": 0.08286,
    "h": 104
  },
  "luminance": 0.07946
}

Semantic roles & 50–950 ramp

primary

#57510F

secondary

#313991

accent

#49ED3A

background

#F8F7F5

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #57510F

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

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