#56571A#56571A

#56571A is a dark, moderate yellow. Relative luminance 0.089; OKLCH L 44.3% C 0.082 H 110.2°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#56571A
RGB	rgb(86, 87, 26)
HSL	hsl(61, 54%, 22%)
HSV	hsv(61, 70%, 34%)
CMYK	cmyk(1.1%, 0%, 70.1%, 65.9%)
CIE-LAB	lab(35.73, -9.17, 33.93)
CIE-LCH	lch(35.73, 35.14, 105.12°)
OKLab	oklab(44.28% -0.0282 0.0766)
OKLCH	oklch(44.28% 0.082 110.2)
XYZ	xyz(7.4326, 8.8696, 2.2976)
Luminance	0.0887 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56571A #1B1A57

analogous

#573A1A #56571A #37571A

triadic

#56571A #1A5657 #571A56

tetradic

#56571A #1A573A #1B1A57 #571A37

square

#56571A #1A573A #1B1A57 #571A37

split-complementary

#56571A #1A3757 #3A1A57

monochromatic

#171807 #27280C #56571A #858628 #B3B536

Accessibility & contrast

On white

7.57

#56571A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#56571A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56571A

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56571A	#FFFFFF	#000000	##FFFFFF
##56571A	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)

#5E5312

Deuteranopia (green-blind)

#5F551E

Tritanopia (blue-blind)

#5C514B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56571a;
/* rgb */ color: rgb(86, 87, 26);
/* oklch */ color: oklch(44.3% 0.082 110.2);

Tailwind

colors: {
  custom: {
    50: '#88865a',
    500: '#56571a',
    950: '#000000',
  },
}

SCSS

$custom: #56571a;
$custom-light: #88865a;
$custom-dark: #000000;

JSON

{
  "hex": "#56571a",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 60.984,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.44281,
    "c": 0.08161,
    "h": 110.2
  },
  "luminance": 0.08869
}

Semantic roles & 50–950 ramp

primary

#56571A

secondary

#41408D

accent

#4ADD4D

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #56571A

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

Preview Lab → · Contrast checker → · Palette generator →