#57550E#57550E

#57550E is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 43.8% C 0.088 H 107.8°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#57550E
RGB	rgb(87, 85, 14)
HSL	hsl(58, 72%, 20%)
HSV	hsv(58, 84%, 34%)
CMYK	cmyk(0%, 2.3%, 83.9%, 65.9%)
CIE-LAB	lab(35.11, -8.18, 38.29)
CIE-LCH	lch(35.11, 39.16, 102.06°)
OKLab	oklab(43.78% -0.0268 0.0834)
OKLCH	oklch(43.78% 0.088 107.8)
XYZ	xyz(7.2585, 8.5552, 1.6843)
Luminance	0.0856 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57550E #0E1057

analogous

#57300E #57550E #35570E

triadic

#57550E #0E5755 #550E57

tetradic

#57550E #0E5730 #0E1057 #570E35

square

#57550E #0E5730 #0E1057 #570E35

split-complementary

#57550E #0E3557 #300E57

monochromatic

#1A1A04 #222106 #57550E #8C8916 #C0BC1F

Accessibility & contrast

On white

7.75

#57550E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#57550E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57550E

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57550E	#FFFFFF	#000000	##FFFFFF
##57550E	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5100

Deuteranopia (green-blind)

#5E5414

Tritanopia (blue-blind)

#5E4F48

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #57550e;
/* rgb */ color: rgb(87, 85, 14);
/* oklch */ color: oklch(43.8% 0.088 107.8);

Tailwind

colors: {
  custom: {
    50: '#898454',
    500: '#57550e',
    950: '#000000',
  },
}

SCSS

$custom: #57550e;
$custom-light: #898454;
$custom-dark: #000000;

JSON

{
  "hex": "#57550e",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 14
  },
  "hsl": {
    "h": 58.356,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43783,
    "c": 0.08759,
    "h": 107.8
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#57550E

secondary

#303291

accent

#3EEF39

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #57550E

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

Preview Lab → · Contrast checker → · Palette generator →