#57681C#57681C

#57681C is a mid, moderate yellow-green. Relative luminance 0.120; OKLCH L 48.7% C 0.102 H 121.3°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX#57681C
RGBrgb(87, 104, 28)
HSLhsl(73, 58%, 26%)
HSVhsv(73, 73%, 41%)
CMYKcmyk(16.3%, 0%, 73.1%, 59.2%)
CIE-LABlab(41.23, -18.04, 38.69)
CIE-LCHlch(41.23, 42.69, 114.99°)
OKLaboklab(48.72% -0.0528 0.0869)
OKLCHoklch(48.72% 0.102 121.3)
XYZxyz(9.0905, 12.0107, 2.9378)
Luminance0.1201 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57681C #2D1C68
analogous
#68531C #57681C #31681C
triadic
#57681C #1C5768 #681C57
tetradic
#57681C #1C6853 #2D1C68 #681C31
square
#57681C #1C6853 #2D1C68 #681C31
split-complementary
#57681C #1C3168 #531C68
monochromatic
#141806 #2F380F #57681C #7F9829 #A8C836

Accessibility & contrast

On white

6.17
#57681C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#57681C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57681C
6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57681C#FFFFFF#000000##FFFFFF
##57681C1.006.173.406.17
#FFFFFF6.171.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6F6210
Deuteranopia (green-blind)
#6D6122
Tritanopia (blue-blind)
#5C6259
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #57681c;
/* rgb */ color: rgb(87, 104, 28);
/* oklch */ color: oklch(48.7% 0.102 121.3);
Tailwind
colors: {
  custom: {
    50: '#89935d',
    500: '#57681c',
    950: '#000000',
  },
}
SCSS
$custom: #57681c;
$custom-light: #89935d;
$custom-dark: #000000;
JSON
{
  "hex": "#57681c",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 28
  },
  "hsl": {
    "h": 73.421,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48722,
    "c": 0.10169,
    "h": 121.3
  },
  "luminance": 0.12011
}

Semantic roles & 50–950 ramp

primary
#57681C
secondary
#57439D
accent
#47E169
background
#F8F9F5
surface
#F0F1E9
border
#CBCBC5
text
#0C0D04
muted
#7D7E79

Preview Lab

Preview with #57681C

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

Preview Lab → · Contrast checker → · Palette generator →

#57681C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva