#CBF443#CBF443

#CBF443 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.8% C 0.198 H 122.0°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#CBF443
RGB	rgb(203, 244, 67)
HSL	hsl(74, 89%, 61%)
HSV	hsv(74, 73%, 96%)
CMYK	cmyk(16.8%, 0%, 72.5%, 4.3%)
CIE-LAB	lab(90.69, -35.79, 75.68)
CIE-LCH	lch(90.69, 83.72, 115.31°)
OKLab	oklab(90.75% -0.1051 0.168)
OKLCH	oklch(90.75% 0.198 122)
XYZ	xyz(57.9933, 77.8030, 17.2714)
Luminance	0.7780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF443 #6C43F4

analogous

#F4C443 #CBF443 #72F443

triadic

#CBF443 #43CBF4 #F443CB

tetradic

#CBF443 #43F4C4 #6C43F4 #F44372

square

#CBF443 #43F4C4 #6C43F4 #F44372

split-complementary

#CBF443 #4372F4 #C443F4

monochromatic

#8BB20A #B9EC0E #CBF443 #DBF77D #EBFBB7

Accessibility & contrast

On white

1.27

#CBF443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#CBF443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF443

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF443	#FFFFFF	#000000	##000000
##CBF443	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE51E

Deuteranopia (green-blind)

#FDE453

Tritanopia (blue-blind)

#D6E8D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf443;
/* rgb */ color: rgb(203, 244, 67);
/* oklch */ color: oklch(90.8% 0.198 122.0);

Tailwind

colors: {
  custom: {
    50: '#dff783',
    500: '#cbf443',
    950: '#000000',
  },
}

SCSS

$custom: #cbf443;
$custom-light: #dff783;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf443",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 67
  },
  "hsl": {
    "h": 73.898,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90754,
    "c": 0.19815,
    "h": 122
  },
  "luminance": 0.77803
}

Semantic roles & 50–950 ramp

primary

#CBF443

secondary

#4929B2

accent

#00E635

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#16170C

muted

#84857F

Preview Lab

Preview with #CBF443

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

Preview Lab → · Contrast checker → · Palette generator →