#CCF363#CCF363

#CCF363 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.9% C 0.175 H 122.7°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#CCF363
RGB	rgb(204, 243, 99)
HSL	hsl(76, 86%, 67%)
HSV	hsv(76, 59%, 95%)
CMYK	cmyk(16%, 0%, 59.3%, 4.7%)
CIE-LAB	lab(90.71, -32.93, 63.66)
CIE-LCH	lch(90.71, 71.67, 117.35°)
OKLab	oklab(90.86% -0.0944 0.147)
OKLCH	oklch(90.86% 0.175 122.7)
XYZ	xyz(59.2050, 77.8392, 23.7074)
Luminance	0.7784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF363 #8A63F3

analogous

#F3D263 #CCF363 #84F363

triadic

#CCF363 #63CCF3 #F363CC

tetradic

#CCF363 #63F3D2 #8A63F3 #F36384

square

#CCF363 #63F3D2 #8A63F3 #F36384

split-complementary

#CCF363 #6384F3 #D263F3

monochromatic

#99CC10 #B9EF2A #CCF363 #DFF79C #F1FCD5

Accessibility & contrast

On white

1.27

#CCF363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#CCF363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF363

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF363	#FFFFFF	#000000	##000000
##CCF363	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE553

Deuteranopia (green-blind)

#FBE46D

Tritanopia (blue-blind)

#D5E8D4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ccf363;
/* rgb */ color: rgb(204, 243, 99);
/* oklch */ color: oklch(90.9% 0.175 122.7);

Tailwind

colors: {
  custom: {
    50: '#def795',
    500: '#ccf363',
    950: '#000000',
  },
}

SCSS

$custom: #ccf363;
$custom-light: #def795;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf363",
  "rgb": {
    "r": 204,
    "g": 243,
    "b": 99
  },
  "hsl": {
    "h": 76.25,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90857,
    "c": 0.17473,
    "h": 122.7
  },
  "luminance": 0.77839
}

Semantic roles & 50–950 ramp

primary

#CCF363

secondary

#5B32C8

accent

#03E240

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCF363

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

Preview Lab → · Contrast checker → · Palette generator →