#CCFC66#CCFC66

#CCFC66 is a very light, vivid yellow-green. Relative luminance 0.834; OKLCH L 92.9% C 0.183 H 124.9°. Best body text is #000000 at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#CCFC66
RGB	rgb(204, 252, 102)
HSL	hsl(79, 96%, 69%)
HSV	hsv(79, 60%, 99%)
CMYK	cmyk(19%, 0%, 59.5%, 1.2%)
CIE-LAB	lab(93.20, -36.79, 65.16)
CIE-LCH	lch(93.20, 74.82, 119.45°)
OKLab	oklab(92.87% -0.1049 0.1506)
OKLCH	oklch(92.87% 0.183 124.9)
XYZ	xyz(62.1108, 83.4169, 25.3967)
Luminance	0.8342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFC66 #9666FC

analogous

#FCE166 #CCFC66 #81FC66

triadic

#CCFC66 #66CCFC #FC66CC

tetradic

#CCFC66 #66FCE1 #9666FC #FC6681

square

#CCFC66 #66FCE1 #9666FC #FC6681

split-complementary

#CCFC66 #6681FC #E166FC

monochromatic

#9CE304 #B8FB2A #CCFC66 #E0FDA2 #F4FEDE

Accessibility & contrast

On white

1.19

#CCFC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.68

#CCFC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFC66

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFC66	#FFFFFF	#000000	##000000
##CCFC66	1.00	1.19	17.68	17.68
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.68	21.00	1.00	1.00
##000000	17.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFEB70

Tritanopia (blue-blind)

#D4F1DC

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ccfc66;
/* rgb */ color: rgb(204, 252, 102);
/* oklch */ color: oklch(92.9% 0.183 124.9);

Tailwind

colors: {
  custom: {
    50: '#defd97',
    500: '#ccfc66',
    950: '#000000',
  },
}

SCSS

$custom: #ccfc66;
$custom-light: #defd97;
$custom-dark: #000000;

JSON

{
  "hex": "#ccfc66",
  "rgb": {
    "r": 204,
    "g": 252,
    "b": 102
  },
  "hsl": {
    "h": 79.2,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.92873,
    "c": 0.18349,
    "h": 124.9
  },
  "luminance": 0.83417
}

Semantic roles & 50–950 ramp

primary

#CCFC66

secondary

#6530D6

accent

#00E649

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCFC66

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

Preview Lab → · Contrast checker → · Palette generator →