#576740#576740

#576740 is a mid, moderate yellow-green. Relative luminance 0.121; OKLCH L 49.0% C 0.062 H 126.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#576740
RGB	rgb(87, 103, 64)
HSL	hsl(85, 23%, 33%)
HSV	hsv(85, 38%, 40%)
CMYK	cmyk(15.5%, 0%, 37.9%, 59.6%)
CIE-LAB	lab(41.37, -13.58, 20.06)
CIE-LCH	lch(41.37, 24.22, 124.09°)
OKLab	oklab(48.98% -0.037 0.0497)
OKLCH	oklch(48.98% 0.062 126.7)
XYZ	xyz(9.7060, 12.0968, 6.6731)
Luminance	0.1210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576740 #504067

analogous

#676340 #576740 #446740

triadic

#576740 #405767 #674057

tetradic

#576740 #406763 #504067 #674044

square

#576740 #406763 #504067 #674044

split-complementary

#576740 #404467 #634067

monochromatic

#171C11 #374129 #576740 #778D57 #95AA77

Accessibility & contrast

On white

6.14

#576740 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#576740 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576740

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576740	#FFFFFF	#000000	##FFFFFF
##576740	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623D

Deuteranopia (green-blind)

#696142

Tritanopia (blue-blind)

#59645D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #576740;
/* rgb */ color: rgb(87, 103, 64);
/* oklch */ color: oklch(49.0% 0.062 126.7);

Tailwind

colors: {
  custom: {
    50: '#879275',
    500: '#576740',
    950: '#000000',
  },
}

SCSS

$custom: #576740;
$custom-light: #879275;
$custom-dark: #000000;

JSON

{
  "hex": "#576740",
  "rgb": {
    "r": 87,
    "g": 103,
    "b": 64
  },
  "hsl": {
    "h": 84.615,
    "s": 23.353,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48979,
    "c": 0.06196,
    "h": 126.7
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#576740

secondary

#7E6D96

accent

#68C08C

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0D08

muted

#7C7D7B

Preview Lab

Preview with #576740

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

Preview Lab → · Contrast checker → · Palette generator →