#CBFF56#CBFF56

#CBFF56 is a very light, vivid yellow-green. Relative luminance 0.849; OKLCH L 93.3% C 0.199 H 124.9°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF56
RGB	rgb(203, 255, 86)
HSL	hsl(78, 100%, 67%)
HSV	hsv(78, 66%, 100%)
CMYK	cmyk(20.4%, 0%, 66.3%, 0%)
CIE-LAB	lab(93.83, -39.63, 72.16)
CIE-LCH	lch(93.83, 82.33, 118.78°)
OKLab	oklab(93.33% -0.1141 0.1634)
OKLCH	oklch(93.33% 0.199 124.9)
XYZ	xyz(62.0687, 84.8877, 21.9173)
Luminance	0.8489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF56 #8A56FF

analogous

#FFDF56 #CBFF56 #76FF56

triadic

#CBFF56 #56CBFF #FF56CB

tetradic

#CBFF56 #56FFDF #8A56FF #FF5676

square

#CBFF56 #56FFDF #8A56FF #FF5676

split-complementary

#CBFF56 #5676FF #DF56FF

monochromatic

#97DB00 #B8FF19 #CBFF56 #DEFF93 #F1FFD0

Accessibility & contrast

On white

1.17

#CBFF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#CBFF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF56

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF56	#FFFFFF	#000000	##000000
##CBFF56	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF3E

Deuteranopia (green-blind)

#FFED63

Tritanopia (blue-blind)

#D4F3DD

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbff56;
/* rgb */ color: rgb(203, 255, 86);
/* oklch */ color: oklch(93.3% 0.199 124.9);

Tailwind

colors: {
  custom: {
    50: '#deff8e',
    500: '#cbff56',
    950: '#000000',
  },
}

SCSS

$custom: #cbff56;
$custom-light: #deff8e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff56",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 86
  },
  "hsl": {
    "h": 78.462,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.93333,
    "c": 0.19926,
    "h": 124.9
  },
  "luminance": 0.84888
}

Semantic roles & 50–950 ramp

primary

#CBFF56

secondary

#5B25D4

accent

#00E647

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CBFF56

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

Preview Lab → · Contrast checker → · Palette generator →