#CCEE64#CCEE64

#CCEE64 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.8% C 0.168 H 121.5°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#CCEE64
RGB	rgb(204, 238, 100)
HSL	hsl(75, 80%, 66%)
HSV	hsv(75, 58%, 93%)
CMYK	cmyk(14.3%, 0%, 58%, 6.7%)
CIE-LAB	lab(89.35, -30.54, 61.72)
CIE-LCH	lch(89.35, 68.86, 116.32°)
OKLab	oklab(89.77% -0.0876 0.143)
OKLCH	oklch(89.77% 0.168 121.5)
XYZ	xyz(57.7772, 74.9065, 23.4687)
Luminance	0.7491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEE64 #8664EE

analogous

#EECB64 #CCEE64 #87EE64

triadic

#CCEE64 #64CCEE #EE64CC

tetradic

#CCEE64 #64EECB #8664EE #EE6487

square

#CCEE64 #64EECB #8664EE #EE6487

split-complementary

#CCEE64 #6487EE #CB64EE

monochromatic

#98C215 #BAE82D #CCEE64 #DEF49B #F0FAD2

Accessibility & contrast

On white

1.31

#CCEE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#CCEE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEE64

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEE64	#FFFFFF	#000000	##000000
##CCEE64	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE155

Deuteranopia (green-blind)

#F7E16D

Tritanopia (blue-blind)

#D6E3D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ccee64;
/* rgb */ color: rgb(204, 238, 100);
/* oklch */ color: oklch(89.8% 0.168 121.5);

Tailwind

colors: {
  custom: {
    50: '#def395',
    500: '#ccee64',
    950: '#000000',
  },
}

SCSS

$custom: #ccee64;
$custom-light: #def395;
$custom-dark: #000000;

JSON

{
  "hex": "#ccee64",
  "rgb": {
    "r": 204,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 74.783,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89767,
    "c": 0.16775,
    "h": 121.5
  },
  "luminance": 0.74907
}

Semantic roles & 50–950 ramp

primary

#CCEE64

secondary

#5836C0

accent

#09DD3D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCEE64

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

Preview Lab → · Contrast checker → · Palette generator →