#CDFC66#CDFC66

#CDFC66 is a very light, vivid yellow-green. Relative luminance 0.836; OKLCH L 92.9% C 0.183 H 124.6°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#CDFC66
RGB	rgb(205, 252, 102)
HSL	hsl(79, 96%, 69%)
HSV	hsv(79, 60%, 99%)
CMYK	cmyk(18.7%, 0%, 59.5%, 1.2%)
CIE-LAB	lab(93.26, -36.41, 65.24)
CIE-LCH	lch(93.26, 74.72, 119.17°)
OKLab	oklab(92.94% -0.1039 0.1507)
OKLCH	oklch(92.94% 0.183 124.6)
XYZ	xyz(62.3858, 83.5587, 25.4095)
Luminance	0.8356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFC66 #9566FC

analogous

#FCE066 #CDFC66 #82FC66

triadic

#CDFC66 #66CDFC #FC66CD

tetradic

#CDFC66 #66FCE0 #9566FC #FC6682

square

#CDFC66 #66FCE0 #9566FC #FC6682

split-complementary

#CDFC66 #6682FC #E066FC

monochromatic

#9DE304 #B9FB2A #CDFC66 #E1FDA2 #F4FEDE

Accessibility & contrast

On white

1.19

#CDFC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#CDFC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFC66

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFC66	#FFFFFF	#000000	##000000
##CDFC66	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFEB70

Tritanopia (blue-blind)

#D5F1DC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cdfc66;
/* rgb */ color: rgb(205, 252, 102);
/* oklch */ color: oklch(92.9% 0.183 124.6);

Tailwind

colors: {
  custom: {
    50: '#dffd97',
    500: '#cdfc66',
    950: '#000000',
  },
}

SCSS

$custom: #cdfc66;
$custom-light: #dffd97;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfc66",
  "rgb": {
    "r": 205,
    "g": 252,
    "b": 102
  },
  "hsl": {
    "h": 78.8,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.92939,
    "c": 0.18307,
    "h": 124.6
  },
  "luminance": 0.83559
}

Semantic roles & 50–950 ramp

primary

#CDFC66

secondary

#6430D6

accent

#00E648

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CDFC66

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

Preview Lab → · Contrast checker → · Palette generator →