#CBF353#CBF353

#CBF353 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.6% C 0.187 H 122.3°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#CBF353
RGB	rgb(203, 243, 83)
HSL	hsl(75, 87%, 64%)
HSV	hsv(75, 66%, 95%)
CMYK	cmyk(16.5%, 0%, 65.8%, 4.7%)
CIE-LAB	lab(90.52, -34.43, 69.85)
CIE-LCH	lch(90.52, 77.88, 116.24°)
OKLab	oklab(90.65% -0.1 0.1581)
OKLCH	oklch(90.65% 0.187 122.3)
XYZ	xyz(58.2412, 77.4221, 20.0576)
Luminance	0.7742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF353 #7B53F3

analogous

#F3CB53 #CBF353 #7BF353

triadic

#CBF353 #53CBF3 #F353CB

tetradic

#CBF353 #53F3CB #7B53F3 #F3537B

square

#CBF353 #53F3CB #7B53F3 #F3537B

split-complementary

#CBF353 #537BF3 #CB53F3

monochromatic

#92BE0D #BAEF1A #CBF353 #DCF78C #EEFBC5

Accessibility & contrast

On white

1.27

#CBF353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#CBF353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF353

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF353	#FFFFFF	#000000	##000000
##CBF353	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53C

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#D5E7D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf353;
/* rgb */ color: rgb(203, 243, 83);
/* oklch */ color: oklch(90.6% 0.187 122.3);

Tailwind

colors: {
  custom: {
    50: '#def78b',
    500: '#cbf353',
    950: '#000000',
  },
}

SCSS

$custom: #cbf353;
$custom-light: #def78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf353",
  "rgb": {
    "r": 203,
    "g": 243,
    "b": 83
  },
  "hsl": {
    "h": 75,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90646,
    "c": 0.18707,
    "h": 122.3
  },
  "luminance": 0.77422
}

Semantic roles & 50–950 ramp

primary

#CBF353

secondary

#512EBC

accent

#02E43A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF353

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

Preview Lab → · Contrast checker → · Palette generator →