#57683C#57683C

#57683C is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 49.2% C 0.069 H 126.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#57683C
RGB	rgb(87, 104, 60)
HSL	hsl(83, 27%, 32%)
HSV	hsv(83, 42%, 41%)
CMYK	cmyk(16.3%, 0%, 42.3%, 59.2%)
CIE-LAB	lab(41.62, -14.71, 22.69)
CIE-LCH	lch(41.62, 27.04, 122.96°)
OKLab	oklab(49.15% -0.0404 0.0556)
OKLCH	oklch(49.15% 0.069 126)
XYZ	xyz(9.6963, 12.2530, 6.1283)
Luminance	0.1225 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57683C #4D3C68

analogous

#68633C #57683C #41683C

triadic

#57683C #3C5768 #683C57

tetradic

#57683C #3C6863 #4D3C68 #683C41

square

#57683C #3C6863 #4D3C68 #683C41

split-complementary

#57683C #3C4168 #633C68

monochromatic

#161A0F #374126 #57683C #778F52 #96AD71

Accessibility & contrast

On white

6.09

#57683C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#57683C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57683C

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57683C	#FFFFFF	#000000	##FFFFFF
##57683C	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6339

Deuteranopia (green-blind)

#6A623E

Tritanopia (blue-blind)

#59645D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #57683c;
/* rgb */ color: rgb(87, 104, 60);
/* oklch */ color: oklch(49.2% 0.069 126.0);

Tailwind

colors: {
  custom: {
    50: '#879372',
    500: '#57683c',
    950: '#000000',
  },
}

SCSS

$custom: #57683c;
$custom-light: #879372;
$custom-dark: #000000;

JSON

{
  "hex": "#57683c",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 60
  },
  "hsl": {
    "h": 83.182,
    "s": 26.829,
    "l": 32.157
  },
  "oklch": {
    "l": 0.49153,
    "c": 0.06874,
    "h": 126
  },
  "luminance": 0.12253
}

Semantic roles & 50–950 ramp

primary

#57683C

secondary

#7A6898

accent

#65C389

background

#F8F9F6

surface

#EFF1EC

border

#CACBC7

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #57683C

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

Preview Lab → · Contrast checker → · Palette generator →