#CAEF63#CAEF63

#CAEF63 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.8% C 0.171 H 122.4°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#CAEF63
RGB	rgb(202, 239, 99)
HSL	hsl(76, 81%, 66%)
HSV	hsv(76, 59%, 94%)
CMYK	cmyk(15.5%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(89.48, -31.85, 62.26)
CIE-LCH	lch(89.48, 69.93, 117.09°)
OKLab	oklab(89.84% -0.0913 0.1441)
OKLCH	oklch(89.84% 0.171 122.4)
XYZ	xyz(57.4762, 75.1903, 23.2872)
Luminance	0.7519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAEF63 #8863EF

analogous

#EFCE63 #CAEF63 #84EF63

triadic

#CAEF63 #63CAEF #EF63CA

tetradic

#CAEF63 #63EFCE #8863EF #EF6384

square

#CAEF63 #63EFCE #8863EF #EF6384

split-complementary

#CAEF63 #6384EF #CE63EF

monochromatic

#95C414 #B7E92B #CAEF63 #DDF59B #F0FAD2

Accessibility & contrast

On white

1.31

#CAEF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#CAEF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAEF63

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAEF63	#FFFFFF	#000000	##000000
##CAEF63	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE253

Deuteranopia (green-blind)

#F7E16C

Tritanopia (blue-blind)

#D3E4D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #caef63;
/* rgb */ color: rgb(202, 239, 99);
/* oklch */ color: oklch(89.8% 0.171 122.4);

Tailwind

colors: {
  custom: {
    50: '#ddf494',
    500: '#caef63',
    950: '#000000',
  },
}

SCSS

$custom: #caef63;
$custom-light: #ddf494;
$custom-dark: #000000;

JSON

{
  "hex": "#caef63",
  "rgb": {
    "r": 202,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 75.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89837,
    "c": 0.17058,
    "h": 122.4
  },
  "luminance": 0.7519
}

Semantic roles & 50–950 ramp

primary

#CAEF63

secondary

#5A35C1

accent

#08DE40

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CAEF63

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

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