#CCFE59#CCFE59

#CCFE59 is a very light, vivid yellow-green. Relative luminance 0.844; OKLCH L 93.2% C 0.196 H 124.6°. Best body text is #000000 at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#CCFE59
RGB	rgb(204, 254, 89)
HSL	hsl(78, 99%, 67%)
HSV	hsv(78, 65%, 100%)
CMYK	cmyk(19.7%, 0%, 65%, 0.4%)
CIE-LAB	lab(93.64, -38.62, 70.84)
CIE-LCH	lch(93.64, 80.69, 118.60°)
OKLab	oklab(93.2% -0.1111 0.161)
OKLCH	oklch(93.2% 0.196 124.6)
XYZ	xyz(62.1472, 84.4417, 22.4740)
Luminance	0.8444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFE59 #8B59FE

analogous

#FEDE59 #CCFE59 #7AFE59

triadic

#CCFE59 #59CCFE #FE59CC

tetradic

#CCFE59 #59FEDE #8B59FE #FE597A

square

#CCFE59 #59FEDE #8B59FE #FE597A

split-complementary

#CCFE59 #597AFE #DE59FE

monochromatic

#99DB01 #B9FE1C #CCFE59 #DFFE96 #F1FFD3

Accessibility & contrast

On white

1.17

#CCFE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.89

#CCFE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFE59

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFE59	#FFFFFF	#000000	##000000
##CCFE59	1.00	1.17	17.89	17.89
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.89	21.00	1.00	1.00
##000000	17.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE42

Deuteranopia (green-blind)

#FFEC66

Tritanopia (blue-blind)

#D5F2DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ccfe59;
/* rgb */ color: rgb(204, 254, 89);
/* oklch */ color: oklch(93.2% 0.196 124.6);

Tailwind

colors: {
  custom: {
    50: '#dfff8f',
    500: '#ccfe59',
    950: '#000000',
  },
}

SCSS

$custom: #ccfe59;
$custom-light: #dfff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ccfe59",
  "rgb": {
    "r": 204,
    "g": 254,
    "b": 89
  },
  "hsl": {
    "h": 78.182,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.932,
    "c": 0.1956,
    "h": 124.6
  },
  "luminance": 0.84442
}

Semantic roles & 50–950 ramp

primary

#CCFE59

secondary

#5B27D4

accent

#00E646

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CCFE59

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

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