#CAEF66#CAEF66

#CAEF66 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.9% C 0.168 H 122.5°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#CAEF66
RGB	rgb(202, 239, 102)
HSL	hsl(76, 81%, 67%)
HSV	hsv(76, 57%, 94%)
CMYK	cmyk(15.5%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(89.51, -31.61, 61.00)
CIE-LCH	lch(89.51, 68.71, 117.39°)
OKLab	oklab(89.87% -0.0903 0.1417)
OKLCH	oklch(89.87% 0.168 122.5)
XYZ	xyz(57.6223, 75.2487, 24.0566)
Luminance	0.7525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAEF66 #8B66EF

analogous

#EFCF66 #CAEF66 #86EF66

triadic

#CAEF66 #66CAEF #EF66CA

tetradic

#CAEF66 #66EFCF #8B66EF #EF6686

square

#CAEF66 #66EFCF #8B66EF #EF6686

split-complementary

#CAEF66 #6686EF #CF66EF

monochromatic

#96C615 #B7E92F #CAEF66 #DDF59D #F0FBD5

Accessibility & contrast

On white

1.31

#CAEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#CAEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAEF66

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAEF66	#FFFFFF	#000000	##000000
##CAEF66	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE257

Deuteranopia (green-blind)

#F7E16F

Tritanopia (blue-blind)

#D3E4D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #caef66;
/* rgb */ color: rgb(202, 239, 102);
/* oklch */ color: oklch(89.9% 0.168 122.5);

Tailwind

colors: {
  custom: {
    50: '#ddf496',
    500: '#caef66',
    950: '#000000',
  },
}

SCSS

$custom: #caef66;
$custom-light: #ddf496;
$custom-dark: #000000;

JSON

{
  "hex": "#caef66",
  "rgb": {
    "r": 202,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 76.204,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89868,
    "c": 0.16809,
    "h": 122.5
  },
  "luminance": 0.75249
}

Semantic roles & 50–950 ramp

primary

#CAEF66

secondary

#5C36C3

accent

#08DD42

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CAEF66

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

Preview Lab → · Contrast checker → · Palette generator →