#CBFF53#CBFF53

#CBFF53 is a very light, highly saturated yellow-green. Relative luminance 0.848; OKLCH L 93.3% C 0.201 H 124.8°. Best body text is #000000 at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF53
RGB	rgb(203, 255, 83)
HSL	hsl(78, 100%, 66%)
HSV	hsv(78, 67%, 100%)
CMYK	cmyk(20.4%, 0%, 67.5%, 0%)
CIE-LAB	lab(93.81, -39.82, 73.24)
CIE-LCH	lch(93.81, 83.37, 118.53°)
OKLab	oklab(93.31% -0.1148 0.1653)
OKLCH	oklch(93.31% 0.201 124.8)
XYZ	xyz(61.9504, 84.8404, 21.2940)
Luminance	0.8484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF53 #8753FF

analogous

#FFDD53 #CBFF53 #75FF53

triadic

#CBFF53 #53CBFF #FF53CB

tetradic

#CBFF53 #53FFDD #8753FF #FF5375

square

#CBFF53 #53FFDD #8753FF #FF5375

split-complementary

#CBFF53 #5375FF #DD53FF

monochromatic

#96D800 #B8FF16 #CBFF53 #DEFF90 #F0FFCD

Accessibility & contrast

On white

1.17

#CBFF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.97

#CBFF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF53

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF53	#FFFFFF	#000000	##000000
##CBFF53	1.00	1.17	17.97	17.97
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.97	21.00	1.00	1.00
##000000	17.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF39

Deuteranopia (green-blind)

#FFED61

Tritanopia (blue-blind)

#D4F3DD

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbff53;
/* rgb */ color: rgb(203, 255, 83);
/* oklch */ color: oklch(93.3% 0.201 124.8);

Tailwind

colors: {
  custom: {
    50: '#dfff8c',
    500: '#cbff53',
    950: '#000000',
  },
}

SCSS

$custom: #cbff53;
$custom-light: #dfff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff53",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 83
  },
  "hsl": {
    "h": 78.14,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.9331,
    "c": 0.20124,
    "h": 124.8
  },
  "luminance": 0.84841
}

Semantic roles & 50–950 ramp

primary

#CBFF53

secondary

#5925D1

accent

#00E645

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CBFF53

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

Preview Lab → · Contrast checker → · Palette generator →