#C3CF37#C3CF37

#C3CF37 is a light, vivid yellow. Relative luminance 0.565; OKLCH L 81.9% C 0.167 H 114.1°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX#C3CF37
RGBrgb(195, 207, 55)
HSLhsl(65, 61%, 51%)
HSVhsv(65, 73%, 81%)
CMYKcmyk(5.8%, 0%, 73.4%, 18.8%)
CIE-LABlab(79.90, -22.20, 69.13)
CIE-LCHlch(79.90, 72.61, 107.80°)
OKLaboklab(81.91% -0.0681 0.1525)
OKLCHoklch(81.91% 0.167 114.1)
XYZxyz(45.5094, 56.5045, 12.1228)
Luminance0.5650 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3CF37 #4337CF
analogous
#CF8F37 #C3CF37 #77CF37
triadic
#C3CF37 #37C3CF #CF37C3
tetradic
#C3CF37 #37CF8F #4337CF #CF3777
square
#C3CF37 #37CF8F #4337CF #CF3777
split-complementary
#C3CF37 #3777CF #8F37CF
monochromatic
#6A711B #98A227 #C3CF37 #D2DB68 #E1E79A

Accessibility & contrast

On white

1.71
#C3CF37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.30
#C3CF37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3CF37
12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3CF37#FFFFFF#000000##000000
##C3CF371.001.7112.3012.30
#FFFFFF1.711.0021.0021.00
#00000012.3021.001.001.00
##00000012.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC516
Deuteranopia (green-blind)
#DEC744
Tritanopia (blue-blind)
#D0C3B2
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #c3cf37;
/* rgb */ color: rgb(195, 207, 55);
/* oklch */ color: oklch(81.9% 0.167 114.1);
Tailwind
colors: {
  custom: {
    50: '#d9dd79',
    500: '#c3cf37',
    950: '#000000',
  },
}
SCSS
$custom: #c3cf37;
$custom-light: #d9dd79;
$custom-dark: #000000;
JSON
{
  "hex": "#c3cf37",
  "rgb": {
    "r": 195,
    "g": 207,
    "b": 55
  },
  "hsl": {
    "h": 64.737,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.81912,
    "c": 0.16697,
    "h": 114.1
  },
  "luminance": 0.56504
}

Semantic roles & 50–950 ramp

primary
#C3CF37
secondary
#36317A
accent
#43E450
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C3CF37

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

Preview Lab → · Contrast checker → · Palette generator →

#C3CF37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva