#636313#636313

#636313 is a mid, moderate yellow. Relative luminance 0.116; OKLCH L 48.5% C 0.097 H 109.5°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX#636313
RGBrgb(99, 99, 19)
HSLhsl(60, 68%, 23%)
HSVhsv(60, 81%, 39%)
CMYKcmyk(0%, 0%, 80.8%, 61.2%)
CIE-LABlab(40.61, -10.15, 41.94)
CIE-LCHlch(40.61, 43.15, 103.61°)
OKLaboklab(48.46% -0.0325 0.0917)
OKLCHoklch(48.46% 0.097 109.5)
XYZxyz(9.7253, 11.6236, 2.3473)
Luminance0.1162 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#636313 #131363
analogous
#633B13 #636313 #3B6313
triadic
#636313 #136363 #631363
tetradic
#636313 #13633B #131363 #63133B
square
#636313 #13633B #131363 #63133B
split-complementary
#636313 #133B63 #3B1363
monochromatic
#1A1A05 #303009 #636313 #96961D #CACA27

Accessibility & contrast

On white

6.32
#636313 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.32
#636313 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636313
6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##636313#FFFFFF#000000##FFFFFF
##6363131.006.323.326.32
#FFFFFF6.321.0021.001.00
#0000003.3221.001.0021.00
##FFFFFF6.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6C5E01
Deuteranopia (green-blind)
#6D611A
Tritanopia (blue-blind)
#6B5C54
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #636313;
/* rgb */ color: rgb(99, 99, 19);
/* oklch */ color: oklch(48.5% 0.097 109.5);
Tailwind
colors: {
  custom: {
    50: '#928f58',
    500: '#636313',
    950: '#000000',
  },
}
SCSS
$custom: #636313;
$custom-light: #928f58;
$custom-dark: #000000;
JSON
{
  "hex": "#636313",
  "rgb": {
    "r": 99,
    "g": 99,
    "b": 19
  },
  "hsl": {
    "h": 60,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.48455,
    "c": 0.09727,
    "h": 109.5
  },
  "luminance": 0.11623
}

Semantic roles & 50–950 ramp

primary
#636313
secondary
#37379B
accent
#3DEB3D
background
#F9F8F5
surface
#F2F0E9
border
#CCCBC5
text
#0D0C04
muted
#7E7D79

Preview Lab

Preview with #636313

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

Preview Lab → · Contrast checker → · Palette generator →

#636313 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva