#C3C837#C3C837

#C3C837 is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.4% C 0.160 H 111.5°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX#C3C837
RGBrgb(195, 200, 55)
HSLhsl(62, 57%, 50%)
HSVhsv(62, 73%, 78%)
CMYKcmyk(2.5%, 0%, 72.5%, 21.6%)
CIE-LABlab(77.99, -18.76, 67.31)
CIE-LCHlch(77.99, 69.88, 105.57°)
OKLaboklab(80.38% -0.0585 0.1486)
OKLCHoklch(80.38% 0.16 111.5)
XYZxyz(43.8510, 53.1876, 11.5700)
Luminance0.5319 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3C837 #3C37C8
analogous
#C88537 #C3C837 #7AC837
triadic
#C3C837 #37C3C8 #C837C3
tetradic
#C3C837 #37C885 #3C37C8 #C8377A
square
#C3C837 #37C885 #3C37C8 #C8377A
split-complementary
#C3C837 #377AC8 #8537C8
monochromatic
#65681D #94982A #C3C837 #D1D567 #E0E297

Accessibility & contrast

On white

1.80
#C3C837 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.64
#C3C837 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3C837
11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3C837#FFFFFF#000000##000000
##C3C8371.001.8011.6411.64
#FFFFFF1.801.0021.0021.00
#00000011.6421.001.001.00
##00000011.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8BF1A
Deuteranopia (green-blind)
#D8C343
Tritanopia (blue-blind)
#D0BCAC
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #c3c837;
/* rgb */ color: rgb(195, 200, 55);
/* oklch */ color: oklch(80.4% 0.160 111.5);
Tailwind
colors: {
  custom: {
    50: '#d9d878',
    500: '#c3c837',
    950: '#000000',
  },
}
SCSS
$custom: #c3c837;
$custom-light: #d9d878;
$custom-dark: #000000;
JSON
{
  "hex": "#c3c837",
  "rgb": {
    "r": 195,
    "g": 200,
    "b": 55
  },
  "hsl": {
    "h": 62.069,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.80378,
    "c": 0.15973,
    "h": 111.5
  },
  "luminance": 0.53186
}

Semantic roles & 50–950 ramp

primary
#C3C837
secondary
#333172
accent
#48E04D
background
#FEFEFB
surface
#FCFBF1
border
#D5D4CB
text
#15140A
muted
#84837D

Preview Lab

Preview with #C3C837

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

Preview Lab → · Contrast checker → · Palette generator →

#C3C837 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva