#635C13#635C13

#635C13 is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 46.7% C 0.090 H 103.7°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX#635C13
RGBrgb(99, 92, 19)
HSLhsl(55, 68%, 23%)
HSVhsv(55, 81%, 39%)
CMYKcmyk(0%, 7.1%, 80.8%, 61.2%)
CIE-LABlab(38.47, -6.13, 39.98)
CIE-LCHlch(38.47, 40.45, 98.72°)
OKLaboklab(46.75% -0.0213 0.0875)
OKLCHoklch(46.75% 0.09 103.7)
XYZxyz(9.0907, 10.3543, 2.1357)
Luminance0.1035 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#635C13 #131A63
analogous
#633413 #635C13 #426313
triadic
#635C13 #13635C #5C1363
tetradic
#635C13 #136334 #131A63 #631342
square
#635C13 #136334 #131A63 #631342
split-complementary
#635C13 #134263 #341363
monochromatic
#1A1805 #302C09 #635C13 #968C1D #CABB27

Accessibility & contrast

On white

6.84
#635C13 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#635C13 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635C13
6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##635C13#FFFFFF#000000##FFFFFF
##635C131.006.843.076.84
#FFFFFF6.841.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#655904
Deuteranopia (green-blind)
#675C19
Tritanopia (blue-blind)
#6B554E
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #635c13;
/* rgb */ color: rgb(99, 92, 19);
/* oklch */ color: oklch(46.7% 0.090 103.7);
Tailwind
colors: {
  custom: {
    50: '#928957',
    500: '#635c13',
    950: '#000000',
  },
}
SCSS
$custom: #635c13;
$custom-light: #928957;
$custom-dark: #000000;
JSON
{
  "hex": "#635c13",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 19
  },
  "hsl": {
    "h": 54.75,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.46748,
    "c": 0.09004,
    "h": 103.7
  },
  "luminance": 0.10354
}

Semantic roles & 50–950 ramp

primary
#635C13
secondary
#37409B
accent
#4CEB3D
background
#F9F8F5
surface
#F2F0E9
border
#CCCBC5
text
#0D0B03
muted
#7E7C78

Preview Lab

Preview with #635C13

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

Preview Lab → · Contrast checker → · Palette generator →

#635C13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva