#CCFB64#CCFB64

#CCFB64 is a very light, vivid yellow-green. Relative luminance 0.828; OKLCH L 92.6% C 0.184 H 124.5°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#CCFB64
RGB	rgb(204, 251, 100)
HSL	hsl(79, 95%, 69%)
HSV	hsv(79, 60%, 98%)
CMYK	cmyk(18.7%, 0%, 60.2%, 1.6%)
CIE-LAB	lab(92.91, -36.49, 65.67)
CIE-LCH	lch(92.91, 75.12, 119.06°)
OKLab	oklab(92.63% -0.1042 0.1514)
OKLCH	oklch(92.63% 0.184 124.5)
XYZ	xyz(61.6996, 82.7513, 24.7762)
Luminance	0.8275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFB64 #9364FB

analogous

#FBDE64 #CCFB64 #81FB64

triadic

#CCFB64 #64CCFB #FB64CC

tetradic

#CCFB64 #64FBDE #9364FB #FB6481

square

#CCFB64 #64FBDE #9364FB #FB6481

split-complementary

#CCFB64 #6481FB #DE64FB

monochromatic

#9BDF06 #B8F928 #CCFB64 #E0FDA0 #F3FEDB

Accessibility & contrast

On white

1.20

#CCFB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#CCFB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFB64

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFB64	#FFFFFF	#000000	##000000
##CCFB64	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC52

Deuteranopia (green-blind)

#FFEA6F

Tritanopia (blue-blind)

#D4F0DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ccfb64;
/* rgb */ color: rgb(204, 251, 100);
/* oklch */ color: oklch(92.6% 0.184 124.5);

Tailwind

colors: {
  custom: {
    50: '#dffc96',
    500: '#ccfb64',
    950: '#000000',
  },
}

SCSS

$custom: #ccfb64;
$custom-light: #dffc96;
$custom-dark: #000000;

JSON

{
  "hex": "#ccfb64",
  "rgb": {
    "r": 204,
    "g": 251,
    "b": 100
  },
  "hsl": {
    "h": 78.675,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92633,
    "c": 0.18382,
    "h": 124.5
  },
  "luminance": 0.82752
}

Semantic roles & 50–950 ramp

primary

#CCFB64

secondary

#622ED5

accent

#00E647

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCFB64

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

Preview Lab → · Contrast checker → · Palette generator →