#C3B637#C3B637

#C3B637 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.5% C 0.143 H 103.4°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX#C3B637
RGBrgb(195, 182, 55)
HSLhsl(54, 56%, 49%)
HSVhsv(54, 72%, 76%)
CMYKcmyk(0%, 6.7%, 71.8%, 23.5%)
CIE-LABlab(73.11, -9.64, 62.63)
CIE-LCHlch(73.11, 63.37, 98.75°)
OKLaboklab(76.49% -0.033 0.1387)
OKLCHoklch(76.49% 0.143 103.4)
XYZxyz(39.9249, 45.3355, 10.2613)
Luminance0.4533 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3B637 #3744C3
analogous
#C37037 #C3B637 #8AC337
triadic
#C3B637 #37C3B6 #B637C3
tetradic
#C3B637 #37C370 #3744C3 #C3378A
square
#C3B637 #37C370 #3744C3 #C3378A
split-complementary
#C3B637 #378AC3 #7037C3
monochromatic
#645D1C #93892A #C3B637 #D3C964 #E1DA94

Accessibility & contrast

On white

2.09
#C3B637 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.07
#C3B637 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3B637
10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3B637#FFFFFF#000000##000000
##C3B6371.002.0910.0710.07
#FFFFFF2.091.0021.0021.00
#00000010.0721.001.001.00
##00000010.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6B021
Deuteranopia (green-blind)
#CBB640
Tritanopia (blue-blind)
#D2A99D
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #c3b637;
/* rgb */ color: rgb(195, 182, 55);
/* oklch */ color: oklch(76.5% 0.143 103.4);
Tailwind
colors: {
  custom: {
    50: '#d9cb76',
    500: '#c3b637',
    950: '#000000',
  },
}
SCSS
$custom: #c3b637;
$custom-light: #d9cb76;
$custom-dark: #000000;
JSON
{
  "hex": "#c3b637",
  "rgb": {
    "r": 195,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 54.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76491,
    "c": 0.14257,
    "h": 103.4
  },
  "luminance": 0.45334
}

Semantic roles & 50–950 ramp

primary
#C3B637
secondary
#8A90CC
accent
#57DF49
background
#FDFCF7
surface
#FBF8ED
border
#D4D1C8
text
#151309
muted
#83827B

Preview Lab

Preview with #C3B637

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

Preview Lab → · Contrast checker → · Palette generator →

#C3B637 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva