#CBEF64#CBEF64

#CBEF64 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.9% C 0.169 H 122.1°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#CBEF64
RGB	rgb(203, 239, 100)
HSL	hsl(76, 81%, 66%)
HSV	hsv(76, 58%, 94%)
CMYK	cmyk(15.1%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(89.56, -31.38, 61.94)
CIE-LCH	lch(89.56, 69.43, 116.87°)
OKLab	oklab(89.92% -0.09 0.1435)
OKLCH	oklch(89.92% 0.169 122.1)
XYZ	xyz(57.7959, 75.3495, 23.5532)
Luminance	0.7535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEF64 #8864EF

analogous

#EFCE64 #CBEF64 #86EF64

triadic

#CBEF64 #64CBEF #EF64CB

tetradic

#CBEF64 #64EFCE #8864EF #EF6486

square

#CBEF64 #64EFCE #8864EF #EF6486

split-complementary

#CBEF64 #6486EF #CE64EF

monochromatic

#97C414 #B8E92D #CBEF64 #DEF59B #F0FAD3

Accessibility & contrast

On white

1.31

#CBEF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#CBEF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEF64

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEF64	#FFFFFF	#000000	##000000
##CBEF64	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE255

Deuteranopia (green-blind)

#F7E16D

Tritanopia (blue-blind)

#D4E4D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cbef64;
/* rgb */ color: rgb(203, 239, 100);
/* oklch */ color: oklch(89.9% 0.169 122.1);

Tailwind

colors: {
  custom: {
    50: '#ddf495',
    500: '#cbef64',
    950: '#000000',
  },
}

SCSS

$custom: #cbef64;
$custom-light: #ddf495;
$custom-dark: #000000;

JSON

{
  "hex": "#cbef64",
  "rgb": {
    "r": 203,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 75.54,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89917,
    "c": 0.16937,
    "h": 122.1
  },
  "luminance": 0.7535
}

Semantic roles & 50–950 ramp

primary

#CBEF64

secondary

#5A35C2

accent

#08DE3F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBEF64

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

Preview Lab → · Contrast checker → · Palette generator →