#56573E#56573E

#56573E is a dark, muted yellow. Relative luminance 0.091; OKLCH L 44.9% C 0.039 H 109.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#56573E
RGB	rgb(86, 87, 62)
HSL	hsl(62, 17%, 29%)
HSV	hsv(62, 29%, 34%)
CMYK	cmyk(1.1%, 0%, 28.7%, 65.9%)
CIE-LAB	lab(36.26, -5.08, 14.44)
CIE-LCH	lch(36.26, 15.31, 109.37°)
OKLab	oklab(44.87% -0.0131 0.0364)
OKLCH	oklch(44.87% 0.039 109.8)
XYZ	xyz(8.1154, 9.1427, 5.8937)
Luminance	0.0914 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56573E #3F3E57

analogous

#574C3E #56573E #4A573E

triadic

#56573E #3E5657 #573E56

tetradic

#56573E #3E574C #3F3E57 #573E4A

square

#56573E #3E574C #3F3E57 #573E4A

split-complementary

#56573E #3E4A57 #4C3E57

monochromatic

#12120D #333325 #56573E #797B57 #9A9C74

Accessibility & contrast

On white

7.42

#56573E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#56573E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56573E

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56573E	#FFFFFF	#000000	##FFFFFF
##56573E	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553C

Deuteranopia (green-blind)

#5B563F

Tritanopia (blue-blind)

#595450

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #56573e;
/* rgb */ color: rgb(86, 87, 62);
/* oklch */ color: oklch(44.9% 0.039 109.8);

Tailwind

colors: {
  custom: {
    50: '#868673',
    500: '#56573e',
    950: '#000000',
  },
}

SCSS

$custom: #56573e;
$custom-light: #868673;
$custom-dark: #000000;

JSON

{
  "hex": "#56573e",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 62.4,
    "s": 16.779,
    "l": 29.216
  },
  "oklch": {
    "l": 0.4487,
    "c": 0.03863,
    "h": 109.8
  },
  "luminance": 0.09143
}

Semantic roles & 50–950 ramp

primary

#56573E

secondary

#6B6A87

accent

#6EB971

background

#F8F8F7

surface

#EFEFED

border

#CACAC8

text

#0B0B08

muted

#7C7C7B

Preview Lab

Preview with #56573E

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

Preview Lab → · Contrast checker → · Palette generator →