#CCF66D#CCF66D

#CCF66D is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.6% C 0.170 H 124.0°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#CCF66D
RGB	rgb(204, 246, 109)
HSL	hsl(78, 88%, 70%)
HSV	hsv(78, 56%, 96%)
CMYK	cmyk(17.1%, 0%, 55.7%, 3.5%)
CIE-LAB	lab(91.62, -33.49, 60.39)
CIE-LCH	lch(91.62, 69.05, 119.01°)
OKLab	oklab(91.62% -0.0951 0.1411)
OKLCH	oklch(91.62% 0.17 124)
XYZ	xyz(60.6182, 79.8526, 26.6846)
Luminance	0.7985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF66D #976DF6

analogous

#F6DB6D #CCF66D #88F66D

triadic

#CCF66D #6DCCF6 #F66DCC

tetradic

#CCF66D #6DF6DB #976DF6 #F66D88

square

#CCF66D #6DF6DB #976DF6 #F66D88

split-complementary

#CCF66D #6D88F6 #DB6DF6

monochromatic

#9CDB0E #B8F233 #CCF66D #E0FAA7 #F4FDE0

Accessibility & contrast

On white

1.24

#CCF66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#CCF66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF66D

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF66D	#FFFFFF	#000000	##000000
##CCF66D	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85F

Deuteranopia (green-blind)

#FDE776

Tritanopia (blue-blind)

#D4EBD8

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ccf66d;
/* rgb */ color: rgb(204, 246, 109);
/* oklch */ color: oklch(91.6% 0.170 124.0);

Tailwind

colors: {
  custom: {
    50: '#def99b',
    500: '#ccf66d',
    950: '#000000',
  },
}

SCSS

$custom: #ccf66d;
$custom-light: #def99b;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf66d",
  "rgb": {
    "r": 204,
    "g": 246,
    "b": 109
  },
  "hsl": {
    "h": 78.394,
    "s": 88.387,
    "l": 69.608
  },
  "oklch": {
    "l": 0.91621,
    "c": 0.17016,
    "h": 124
  },
  "luminance": 0.79853
}

Semantic roles & 50–950 ramp

primary

#CCF66D

secondary

#6637D0

accent

#01E547

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCF66D

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

Preview Lab → · Contrast checker → · Palette generator →