#C1D53C#C1D53C

#C1D53C is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 83.1% C 0.171 H 116.8°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#C1D53C
RGBrgb(193, 213, 60)
HSLhsl(68, 65%, 54%)
HSVhsv(68, 72%, 84%)
CMYKcmyk(9.4%, 0%, 71.8%, 16.5%)
CIE-LABlab(81.43, -25.69, 68.86)
CIE-LCHlch(81.43, 73.49, 110.46°)
OKLaboklab(83.11% -0.0772 0.1528)
OKLCHoklch(83.11% 0.171 116.8)
XYZxyz(46.6033, 59.2528, 13.2560)
Luminance0.5925 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1D53C #503CD5
analogous
#D59C3C #C1D53C #74D53C
triadic
#C1D53C #3CC1D5 #D53CC1
tetradic
#C1D53C #3CD59C #503CD5 #D53C74
square
#C1D53C #3CD59C #503CD5 #D53C74
split-complementary
#C1D53C #3C74D5 #9C3CD5
monochromatic
#6F7C1B #9CAE26 #C1D53C #D1E06E #E1EBA1

Accessibility & contrast

On white

1.63
#C1D53C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.85
#C1D53C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D53C
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1D53C#FFFFFF#000000##000000
##C1D53C1.001.6312.8512.85
#FFFFFF1.631.0021.0021.00
#00000012.8521.001.001.00
##00000012.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CA1F
Deuteranopia (green-blind)
#E2CB49
Tritanopia (blue-blind)
#CDC9B7
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #c1d53c;
/* rgb */ color: rgb(193, 213, 60);
/* oklch */ color: oklch(83.1% 0.171 116.8);
Tailwind
colors: {
  custom: {
    50: '#d7e17c',
    500: '#c1d53c',
    950: '#000000',
  },
}
SCSS
$custom: #c1d53c;
$custom-light: #d7e17c;
$custom-dark: #000000;
JSON
{
  "hex": "#c1d53c",
  "rgb": {
    "r": 193,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 67.843,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.83112,
    "c": 0.17119,
    "h": 116.8
  },
  "luminance": 0.59252
}

Semantic roles & 50–950 ramp

primary
#C1D53C
secondary
#3C3284
accent
#40E856
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C1D53C

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

Preview Lab → · Contrast checker → · Palette generator →

#C1D53C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva