#CBF45C#CBF45C

#CBF45C is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 90.9% C 0.182 H 122.9°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#CBF45C
RGB	rgb(203, 244, 92)
HSL	hsl(76, 87%, 66%)
HSV	hsv(76, 62%, 96%)
CMYK	cmyk(16.8%, 0%, 62.3%, 4.3%)
CIE-LAB	lab(90.86, -34.28, 66.69)
CIE-LCH	lch(90.86, 74.98, 117.21°)
OKLab	oklab(90.94% -0.0987 0.1526)
OKLCH	oklch(90.94% 0.182 122.9)
XYZ	xyz(58.9116, 78.1703, 22.1079)
Luminance	0.7817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF45C #855CF4

analogous

#F4D15C #CBF45C #7FF45C

triadic

#CBF45C #5CCBF4 #F45CCB

tetradic

#CBF45C #5CF4D1 #855CF4 #F45C7F

square

#CBF45C #5CF4D1 #855CF4 #F45C7F

split-complementary

#CBF45C #5C7FF4 #D15CF4

monochromatic

#96C80E #B9F023 #CBF45C #DDF895 #F0FCCF

Accessibility & contrast

On white

1.26

#CBF45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#CBF45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF45C

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF45C	#FFFFFF	#000000	##000000
##CBF45C	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE649

Deuteranopia (green-blind)

#FCE567

Tritanopia (blue-blind)

#D4E9D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf45c;
/* rgb */ color: rgb(203, 244, 92);
/* oklch */ color: oklch(90.9% 0.182 122.9);

Tailwind

colors: {
  custom: {
    50: '#def790',
    500: '#cbf45c',
    950: '#000000',
  },
}

SCSS

$custom: #cbf45c;
$custom-light: #def790;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf45c",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 76.184,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.90943,
    "c": 0.1818,
    "h": 122.9
  },
  "luminance": 0.78171
}

Semantic roles & 50–950 ramp

primary

#CBF45C

secondary

#582FC5

accent

#02E43F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBF45C

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

Preview Lab → · Contrast checker → · Palette generator →