#CBF252#CBF252

#CBF252 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.4% C 0.187 H 122.0°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CBF252
RGB	rgb(203, 242, 82)
HSL	hsl(75, 86%, 64%)
HSV	hsv(75, 66%, 95%)
CMYK	cmyk(16.1%, 0%, 66.1%, 5.1%)
CIE-LAB	lab(90.23, -34.04, 69.94)
CIE-LCH	lch(90.23, 77.78, 115.95°)
OKLab	oklab(90.42% -0.099 0.1582)
OKLCH	oklch(90.42% 0.187 122)
XYZ	xyz(57.9044, 76.8099, 19.7563)
Luminance	0.7681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF252 #7952F2

analogous

#F2C952 #CBF252 #7BF252

triadic

#CBF252 #52CBF2 #F252CB

tetradic

#CBF252 #52F2C9 #7952F2 #F2527B

square

#CBF252 #52F2C9 #7952F2 #F2527B

split-complementary

#CBF252 #527BF2 #C952F2

monochromatic

#91BC0E #BAEE19 #CBF252 #DCF68B #EDFBC4

Accessibility & contrast

On white

1.28

#CBF252 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CBF252 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF252

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF252	#FFFFFF	#000000	##000000
##CBF252	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43B

Deuteranopia (green-blind)

#FBE35E

Tritanopia (blue-blind)

#D5E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cbf252;
/* rgb */ color: rgb(203, 242, 82);
/* oklch */ color: oklch(90.4% 0.187 122.0);

Tailwind

colors: {
  custom: {
    50: '#def68b',
    500: '#cbf252',
    950: '#000000',
  },
}

SCSS

$custom: #cbf252;
$custom-light: #def68b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf252",
  "rgb": {
    "r": 203,
    "g": 242,
    "b": 82
  },
  "hsl": {
    "h": 74.625,
    "s": 86.022,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90416,
    "c": 0.18657,
    "h": 122
  },
  "luminance": 0.7681
}

Semantic roles & 50–950 ramp

primary

#CBF252

secondary

#502EBA

accent

#03E339

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CBF252

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

Preview Lab → · Contrast checker → · Palette generator →