#56571E#56571E

#56571E is a dark, moderate yellow. Relative luminance 0.089; OKLCH L 44.3% C 0.078 H 110.1°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#56571E
RGB	rgb(86, 87, 30)
HSL	hsl(61, 49%, 23%)
HSV	hsv(61, 66%, 34%)
CMYK	cmyk(1.1%, 0%, 65.5%, 65.9%)
CIE-LAB	lab(35.77, -8.87, 32.04)
CIE-LCH	lch(35.77, 33.24, 105.48°)
OKLab	oklab(44.32% -0.0269 0.0733)
OKLCH	oklch(44.32% 0.078 110.1)
XYZ	xyz(7.4805, 8.8888, 2.5497)
Luminance	0.0889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56571E #1F1E57

analogous

#573B1E #56571E #39571E

triadic

#56571E #1E5657 #571E56

tetradic

#56571E #1E573B #1F1E57 #571E39

square

#56571E #1E573B #1F1E57 #571E39

split-complementary

#56571E #1E3957 #3B1E57

monochromatic

#161708 #29290E #56571E #83852E #B0B23D

Accessibility & contrast

On white

7.56

#56571E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#56571E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56571E

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56571E	#FFFFFF	#000000	##FFFFFF
##56571E	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5317

Deuteranopia (green-blind)

#5F5521

Tritanopia (blue-blind)

#5C524B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56571e;
/* rgb */ color: rgb(86, 87, 30);
/* oklch */ color: oklch(44.3% 0.078 110.1);

Tailwind

colors: {
  custom: {
    50: '#87865d',
    500: '#56571e',
    950: '#000000',
  },
}

SCSS

$custom: #56571e;
$custom-light: #87865d;
$custom-dark: #000000;

JSON

{
  "hex": "#56571e",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 61.053,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44322,
    "c": 0.07805,
    "h": 110.1
  },
  "luminance": 0.08889
}

Semantic roles & 50–950 ramp

primary

#56571E

secondary

#46458C

accent

#50D852

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #56571E

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

Preview Lab → · Contrast checker → · Palette generator →