#CCFE5C#CCFE5C

#CCFE5C is a very light, vivid yellow-green. Relative luminance 0.845; OKLCH L 93.2% C 0.193 H 124.7°. Best body text is #000000 at 17.90:1 contrast (WCAG AA passes).

Color values

HEX#CCFE5C
RGBrgb(204, 254, 92)
HSLhsl(79, 99%, 68%)
HSVhsv(79, 64%, 100%)
CMYKcmyk(19.7%, 0%, 63.8%, 0.4%)
CIE-LABlab(93.66, -38.42, 69.70)
CIE-LCHlch(93.66, 79.59, 118.86°)
OKLaboklab(93.23% -0.1103 0.159)
OKLCHoklch(93.23% 0.193 124.7)
XYZxyz(62.2758, 84.4931, 23.1510)
Luminance0.8449 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CCFE5C #8E5CFE
analogous
#FEDF5C #CCFE5C #7BFE5C
triadic
#CCFE5C #5CCCFE #FE5CCC
tetradic
#CCFE5C #5CFEDF #8E5CFE #FE5C7B
square
#CCFE5C #5CFEDF #8E5CFE #FE5C7B
split-complementary
#CCFE5C #5C7BFE #DF5CFE
monochromatic
#9ADE01 #B9FE1F #CCFE5C #DFFE99 #F2FFD6

Accessibility & contrast

On white

1.17
#CCFE5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.90
#CCFE5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFE5C
17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CCFE5C#FFFFFF#000000##000000
##CCFE5C1.001.1717.9017.90
#FFFFFF1.171.0021.0021.00
#00000017.9021.001.001.00
##00000017.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEE47
Deuteranopia (green-blind)
#FFEC68
Tritanopia (blue-blind)
#D5F2DD
Achromatopsia (no color)
#EDEDED

Design tokens & code

CSS
--color: #ccfe5c;
/* rgb */ color: rgb(204, 254, 92);
/* oklch */ color: oklch(93.2% 0.193 124.7);
Tailwind
colors: {
  custom: {
    50: '#dfff91',
    500: '#ccfe5c',
    950: '#000000',
  },
}
SCSS
$custom: #ccfe5c;
$custom-light: #dfff91;
$custom-dark: #000000;
JSON
{
  "hex": "#ccfe5c",
  "rgb": {
    "r": 204,
    "g": 254,
    "b": 92
  },
  "hsl": {
    "h": 78.519,
    "s": 98.78,
    "l": 67.843
  },
  "oklch": {
    "l": 0.93225,
    "c": 0.19348,
    "h": 124.7
  },
  "luminance": 0.84494
}

Semantic roles & 50–950 ramp

primary
#CCFE5C
secondary
#5D27D7
accent
#00E647
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16180D
muted
#84867F

Preview Lab

Preview with #CCFE5C

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

Preview Lab → · Contrast checker → · Palette generator →

#CCFE5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva