#57570C#57570C

#57570C is a dark, moderate yellow. Relative luminance 0.089; OKLCH L 44.3% C 0.091 H 109.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#57570C
RGB	rgb(87, 87, 12)
HSL	hsl(60, 76%, 19%)
HSV	hsv(60, 86%, 34%)
CMYK	cmyk(0%, 0%, 86.2%, 65.9%)
CIE-LAB	lab(35.73, -9.43, 39.50)
CIE-LCH	lch(35.73, 40.61, 103.42°)
OKLab	oklab(44.27% -0.0305 0.0856)
OKLCH	oklch(44.27% 0.091 109.6)
XYZ	xyz(7.4053, 8.8694, 1.6696)
Luminance	0.0887 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57570C #0C0C57

analogous

#57320C #57570C #32570C

triadic

#57570C #0C5757 #570C57

tetradic

#57570C #0C5732 #0C0C57 #570C32

square

#57570C #0C5732 #0C0C57 #570C32

split-complementary

#57570C #0C3257 #320C57

monochromatic

#1B1B04 #212105 #57570C #8D8D13 #C3C31B

Accessibility & contrast

On white

7.57

#57570C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#57570C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57570C

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57570C	#FFFFFF	#000000	##FFFFFF
##57570C	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#605513

Tritanopia (blue-blind)

#5E5149

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #57570c;
/* rgb */ color: rgb(87, 87, 12);
/* oklch */ color: oklch(44.3% 0.091 109.6);

Tailwind

colors: {
  custom: {
    50: '#898653',
    500: '#57570c',
    950: '#000000',
  },
}

SCSS

$custom: #57570c;
$custom-light: #898653;
$custom-dark: #000000;

JSON

{
  "hex": "#57570c",
  "rgb": {
    "r": 87,
    "g": 87,
    "b": 12
  },
  "hsl": {
    "h": 60,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.44273,
    "c": 0.09082,
    "h": 109.6
  },
  "luminance": 0.08869
}

Semantic roles & 50–950 ramp

primary

#57570C

secondary

#2D2D92

accent

#35F235

background

#F8F8F5

surface

#F0EFE8

border

#CBCAC4

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #57570C

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

Preview Lab → · Contrast checker → · Palette generator →