#CCF57D#CCF57D

#CCF57D is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.6% C 0.154 H 124.9°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#CCF57D
RGB	rgb(204, 245, 125)
HSL	hsl(81, 86%, 73%)
HSV	hsv(81, 49%, 96%)
CMYK	cmyk(16.7%, 0%, 49%, 3.9%)
CIE-LAB	lab(91.52, -31.54, 53.04)
CIE-LCH	lch(91.52, 61.71, 120.74°)
OKLab	oklab(91.59% -0.0883 0.1265)
OKLCH	oklch(91.59% 0.154 124.9)
XYZ	xyz(61.2559, 79.6224, 31.5396)
Luminance	0.7962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF57D #A67DF5

analogous

#F5E27D #CCF57D #90F57D

triadic

#CCF57D #7DCCF5 #F57DCC

tetradic

#CCF57D #7DF5E2 #A67DF5 #F57D90

square

#CCF57D #7DF5E2 #A67DF5 #F57D90

split-complementary

#CCF57D #7D90F5 #E27DF5

monochromatic

#9DE612 #B6F144 #CCF57D #E2F9B6 #F4FDE3

Accessibility & contrast

On white

1.24

#CCF57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#CCF57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF57D

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF57D	#FFFFFF	#000000	##000000
##CCF57D	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE872

Deuteranopia (green-blind)

#FBE684

Tritanopia (blue-blind)

#D3EBD9

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ccf57d;
/* rgb */ color: rgb(204, 245, 125);
/* oklch */ color: oklch(91.6% 0.154 124.9);

Tailwind

colors: {
  custom: {
    50: '#ddf8a5',
    500: '#ccf57d',
    950: '#000000',
  },
}

SCSS

$custom: #ccf57d;
$custom-light: #ddf8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf57d",
  "rgb": {
    "r": 204,
    "g": 245,
    "b": 125
  },
  "hsl": {
    "h": 80.5,
    "s": 85.714,
    "l": 72.549
  },
  "oklch": {
    "l": 0.91593,
    "c": 0.15428,
    "h": 124.9
  },
  "luminance": 0.79623
}

Semantic roles & 50–950 ramp

primary

#CCF57D

secondary

#7546D1

accent

#03E24F

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF57D

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

Preview Lab → · Contrast checker → · Palette generator →