#CCE663#CCE663

#CCE663 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 88.0% C 0.159 H 119.2°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#CCE663
RGB	rgb(204, 230, 99)
HSL	hsl(72, 72%, 65%)
HSV	hsv(72, 57%, 90%)
CMYK	cmyk(11.3%, 0%, 57%, 9.8%)
CIE-LAB	lab(87.16, -26.86, 59.70)
CIE-LCH	lch(87.16, 65.46, 114.22°)
OKLab	oklab(88% -0.0774 0.1386)
OKLCH	oklch(88% 0.159 119.2)
XYZ	xyz(55.4515, 70.3322, 22.4562)
Luminance	0.7033 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE663 #7D63E6

analogous

#E6BE63 #CCE663 #8BE663

triadic

#CCE663 #63CCE6 #E663CC

tetradic

#CCE663 #63E6BE #7D63E6 #E6638B

square

#CCE663 #63E6BE #7D63E6 #E6638B

split-complementary

#CCE663 #638BE6 #BE63E6

monochromatic

#94B21D #BBDE2E #CCE663 #DDEE98 #EEF7CC

Accessibility & contrast

On white

1.39

#CCE663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#CCE663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE663

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE663	#FFFFFF	#000000	##000000
##CCE663	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA55

Deuteranopia (green-blind)

#F0DB6B

Tritanopia (blue-blind)

#D6DBCA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cce663;
/* rgb */ color: rgb(204, 230, 99);
/* oklch */ color: oklch(88.0% 0.159 119.2);

Tailwind

colors: {
  custom: {
    50: '#deed94',
    500: '#cce663',
    950: '#000000',
  },
}

SCSS

$custom: #cce663;
$custom-light: #deed94;
$custom-dark: #000000;

JSON

{
  "hex": "#cce663",
  "rgb": {
    "r": 204,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 71.908,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.88004,
    "c": 0.15877,
    "h": 119.2
  },
  "luminance": 0.70332
}

Semantic roles & 50–950 ramp

primary

#CCE663

secondary

#523BB3

accent

#11D438

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CCE663

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

Preview Lab → · Contrast checker → · Palette generator →