#C1D43C#C1D43C

#C1D43C is a very light, vivid yellow. Relative luminance 0.588; OKLCH L 82.9% C 0.170 H 116.5°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX#C1D43C
RGBrgb(193, 212, 60)
HSLhsl(68, 64%, 53%)
HSVhsv(68, 72%, 83%)
CMYKcmyk(9%, 0%, 71.7%, 16.9%)
CIE-LABlab(81.15, -25.21, 68.59)
CIE-LCHlch(81.15, 73.08, 110.18°)
OKLaboklab(82.89% -0.0759 0.1522)
OKLCHoklch(82.89% 0.17 116.5)
XYZxyz(46.3526, 58.7513, 13.1724)
Luminance0.5875 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1D43C #4F3CD4
analogous
#D49B3C #C1D43C #75D43C
triadic
#C1D43C #3CC1D4 #D43CC1
tetradic
#C1D43C #3CD49B #4F3CD4 #D43C75
square
#C1D43C #3CD49B #4F3CD4 #D43C75
split-complementary
#C1D43C #3C75D4 #9B3CD4
monochromatic
#6F7B1B #9CAD26 #C1D43C #D1DF6E #E1EAA0

Accessibility & contrast

On white

1.65
#C1D43C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.75
#C1D43C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D43C
12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1D43C#FFFFFF#000000##000000
##C1D43C1.001.6512.7512.75
#FFFFFF1.651.0021.0021.00
#00000012.7521.001.001.00
##00000012.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3C91F
Deuteranopia (green-blind)
#E1CB49
Tritanopia (blue-blind)
#CDC8B7
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #c1d43c;
/* rgb */ color: rgb(193, 212, 60);
/* oklch */ color: oklch(82.9% 0.170 116.5);
Tailwind
colors: {
  custom: {
    50: '#d7e17c',
    500: '#c1d43c',
    950: '#000000',
  },
}
SCSS
$custom: #c1d43c;
$custom-light: #d7e17c;
$custom-dark: #000000;
JSON
{
  "hex": "#c1d43c",
  "rgb": {
    "r": 193,
    "g": 212,
    "b": 60
  },
  "hsl": {
    "h": 67.5,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.82891,
    "c": 0.1701,
    "h": 116.5
  },
  "luminance": 0.58751
}

Semantic roles & 50–950 ramp

primary
#C1D43C
secondary
#3C3282
accent
#41E756
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C1D43C

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

Preview Lab → · Contrast checker → · Palette generator →

#C1D43C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva