#CBF256#CBF256

#CBF256 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.4% C 0.184 H 122.2°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#CBF256
RGB	rgb(203, 242, 86)
HSL	hsl(75, 86%, 64%)
HSV	hsv(75, 64%, 95%)
CMYK	cmyk(16.1%, 0%, 64.5%, 5.1%)
CIE-LAB	lab(90.26, -33.78, 68.43)
CIE-LCH	lch(90.26, 76.32, 116.27°)
OKLab	oklab(90.45% -0.0979 0.1555)
OKLCH	oklch(90.45% 0.184 122.2)
XYZ	xyz(58.0611, 76.8725, 20.5814)
Luminance	0.7687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF256 #7D56F2

analogous

#F2CB56 #CBF256 #7DF256

triadic

#CBF256 #56CBF2 #F256CB

tetradic

#CBF256 #56F2CB #7D56F2 #F2567D

square

#CBF256 #56F2CB #7D56F2 #F2567D

split-complementary

#CBF256 #567DF2 #CB56F2

monochromatic

#93BF0F #BAEE1D #CBF256 #DCF68F #EEFBC8

Accessibility & contrast

On white

1.28

#CBF256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#CBF256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF256

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF256	#FFFFFF	#000000	##000000
##CBF256	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE441

Deuteranopia (green-blind)

#FBE362

Tritanopia (blue-blind)

#D5E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cbf256;
/* rgb */ color: rgb(203, 242, 86);
/* oklch */ color: oklch(90.4% 0.184 122.2);

Tailwind

colors: {
  custom: {
    50: '#def68d',
    500: '#cbf256',
    950: '#000000',
  },
}

SCSS

$custom: #cbf256;
$custom-light: #def68d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf256",
  "rgb": {
    "r": 203,
    "g": 242,
    "b": 86
  },
  "hsl": {
    "h": 75,
    "s": 85.714,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90449,
    "c": 0.18379,
    "h": 122.2
  },
  "luminance": 0.76873
}

Semantic roles & 50–950 ramp

primary

#CBF256

secondary

#532FBD

accent

#03E23B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF256

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

Preview Lab → · Contrast checker → · Palette generator →