#56572B#56572B

#56572B is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.5% C 0.064 H 109.9°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#56572B
RGB	rgb(86, 87, 43)
HSL	hsl(61, 34%, 25%)
HSV	hsv(61, 51%, 34%)
CMYK	cmyk(1.1%, 0%, 50.6%, 65.9%)
CIE-LAB	lab(35.93, -7.64, 25.27)
CIE-LCH	lch(35.93, 26.39, 106.81°)
OKLab	oklab(44.5% -0.0218 0.0603)
OKLCH	oklch(44.5% 0.064 109.9)
XYZ	xyz(7.6821, 8.9694, 3.6116)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56572B #2C2B57

analogous

#57422B #56572B #40572B

triadic

#56572B #2B5657 #572B56

tetradic

#56572B #2B5742 #2C2B57 #572B40

square

#56572B #2B5742 #2C2B57 #572B40

split-complementary

#56572B #2B4057 #422B57

monochromatic

#14140A #2E2E17 #56572B #7E803F #A7A953

Accessibility & contrast

On white

7.52

#56572B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#56572B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56572B

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56572B	#FFFFFF	#000000	##FFFFFF
##56572B	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5427

Deuteranopia (green-blind)

#5E552D

Tritanopia (blue-blind)

#5B524D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56572b;
/* rgb */ color: rgb(86, 87, 43);
/* oklch */ color: oklch(44.5% 0.064 109.9);

Tailwind

colors: {
  custom: {
    50: '#878665',
    500: '#56572b',
    950: '#000000',
  },
}

SCSS

$custom: #56572b;
$custom-light: #878665;
$custom-dark: #000000;

JSON

{
  "hex": "#56572b",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 43
  },
  "hsl": {
    "h": 61.364,
    "s": 33.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.44497,
    "c": 0.06409,
    "h": 109.9
  },
  "luminance": 0.08969
}

Semantic roles & 50–950 ramp

primary

#56572B

secondary

#565589

accent

#5ECA60

background

#F8F8F6

surface

#EFEFEB

border

#CACAC6

text

#0B0B06

muted

#7C7C7A

Preview Lab

Preview with #56572B

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

Preview Lab → · Contrast checker → · Palette generator →