#CAF443#CAF443

#CAF443 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.7% C 0.199 H 122.3°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#CAF443
RGB	rgb(202, 244, 67)
HSL	hsl(74, 89%, 61%)
HSV	hsv(74, 73%, 96%)
CMYK	cmyk(17.2%, 0%, 72.5%, 4.3%)
CIE-LAB	lab(90.63, -36.18, 75.60)
CIE-LCH	lch(90.63, 83.81, 115.57°)
OKLab	oklab(90.69% -0.1061 0.1679)
OKLCH	oklch(90.69% 0.199 122.3)
XYZ	xyz(57.7217, 77.6630, 17.2586)
Luminance	0.7766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF443 #6D43F4

analogous

#F4C543 #CAF443 #71F443

triadic

#CAF443 #43CAF4 #F443CA

tetradic

#CAF443 #43F4C5 #6D43F4 #F44371

square

#CAF443 #43F4C5 #6D43F4 #F44371

split-complementary

#CAF443 #4371F4 #C543F4

monochromatic

#8AB20A #B7EC0E #CAF443 #DAF77D #EBFBB7

Accessibility & contrast

On white

1.27

#CAF443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#CAF443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF443

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF443	#FFFFFF	#000000	##000000
##CAF443	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE51E

Deuteranopia (green-blind)

#FDE453

Tritanopia (blue-blind)

#D5E8D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #caf443;
/* rgb */ color: rgb(202, 244, 67);
/* oklch */ color: oklch(90.7% 0.199 122.3);

Tailwind

colors: {
  custom: {
    50: '#def783',
    500: '#caf443',
    950: '#000000',
  },
}

SCSS

$custom: #caf443;
$custom-light: #def783;
$custom-dark: #000000;

JSON

{
  "hex": "#caf443",
  "rgb": {
    "r": 202,
    "g": 244,
    "b": 67
  },
  "hsl": {
    "h": 74.237,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90686,
    "c": 0.19855,
    "h": 122.3
  },
  "luminance": 0.77663
}

Semantic roles & 50–950 ramp

primary

#CAF443

secondary

#4A29B2

accent

#00E636

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#16170C

muted

#84857F

Preview Lab

Preview with #CAF443

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

Preview Lab → · Contrast checker → · Palette generator →