#57630D#57630D

#57630D is a mid, moderate yellow. Relative luminance 0.110; OKLCH L 47.3% C 0.104 H 117.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX#57630D
RGBrgb(87, 99, 13)
HSLhsl(68, 77%, 22%)
HSVhsv(68, 87%, 39%)
CMYKcmyk(12.1%, 0%, 86.9%, 61.2%)
CIE-LABlab(39.55, -16.13, 42.53)
CIE-LCHlch(39.55, 45.48, 110.77°)
OKLaboklab(47.33% -0.0489 0.0923)
OKLCHoklch(47.33% 0.104 117.9)
XYZxyz(8.4652, 10.9791, 2.0539)
Luminance0.1098 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57630D #190D63
analogous
#63440D #57630D #2C630D
triadic
#57630D #0D5763 #630D57
tetradic
#57630D #0D6344 #190D63 #630D2C
square
#57630D #0D6344 #190D63 #630D2C
split-complementary
#57630D #0D2C63 #440D63
monochromatic
#181B04 #272D06 #57630D #879914 #B6CF1B

Accessibility & contrast

On white

6.57
#57630D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.20
#57630D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57630D
6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57630D#FFFFFF#000000##FFFFFF
##57630D1.006.573.206.57
#FFFFFF6.571.0021.001.00
#0000003.2021.001.0021.00
##FFFFFF6.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A5D00
Deuteranopia (green-blind)
#695E16
Tritanopia (blue-blind)
#5D5D54
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #57630d;
/* rgb */ color: rgb(87, 99, 13);
/* oklch */ color: oklch(47.3% 0.104 117.9);
Tailwind
colors: {
  custom: {
    50: '#898f56',
    500: '#57630d',
    950: '#000000',
  },
}
SCSS
$custom: #57630d;
$custom-light: #898f56;
$custom-dark: #000000;
JSON
{
  "hex": "#57630d",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 13
  },
  "hsl": {
    "h": 68.372,
    "s": 76.786,
    "l": 21.961
  },
  "oklch": {
    "l": 0.47334,
    "c": 0.1044,
    "h": 117.9
  },
  "luminance": 0.10979
}

Semantic roles & 50–950 ramp

primary
#57630D
secondary
#3E2F9D
accent
#34F34F
background
#F8F8F5
surface
#F0F0E9
border
#CBCBC5
text
#0C0C03
muted
#7D7D78

Preview Lab

Preview with #57630D

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

Preview Lab → · Contrast checker → · Palette generator →

#57630D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva