#EF66FF#EF66FF

#EF66FF is a light, highly saturated purple. Relative luminance 0.351; OKLCH L 73.6% C 0.243 H 323.4°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#EF66FF
RGB	rgb(239, 102, 255)
HSL	hsl(294, 100%, 70%)
HSV	hsv(294, 60%, 100%)
CMYK	cmyk(6.3%, 60%, 0%, 0%)
CIE-LAB	lab(65.81, 72.44, -52.24)
CIE-LCH	lch(65.81, 89.31, 324.20°)
OKLab	oklab(73.61% 0.1951 -0.145)
OKLCH	oklch(73.61% 0.243 323.4)
XYZ	xyz(58.3963, 35.0766, 98.2829)
Luminance	0.3507 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF66FF #76FF66

analogous

#A266FF #EF66FF #FF66C3

triadic

#EF66FF #FFEF66 #66FFEF

tetradic

#EF66FF #FFA266 #76FF66 #66C3FF

square

#EF66FF #FFA266 #76FF66 #66C3FF

split-complementary

#EF66FF #C3FF66 #66FFA2

monochromatic

#D200EB #E929FF #EF66FF #F5A3FF #FCE0FF

Accessibility & contrast

On white

2.62

#EF66FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#EF66FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF66FF

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF66FF	#FFFFFF	#000000	##000000
##EF66FF	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4995FF

Deuteranopia (green-blind)

#7DA5FB

Tritanopia (blue-blind)

#F37DAA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #ef66ff;
/* rgb */ color: rgb(239, 102, 255);
/* oklch */ color: oklch(73.6% 0.243 323.4);

Tailwind

colors: {
  custom: {
    50: '#f899ff',
    500: '#ef66ff',
    950: '#000000',
  },
}

SCSS

$custom: #ef66ff;
$custom-light: #f899ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ef66ff",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 255
  },
  "hsl": {
    "h": 293.725,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.73613,
    "c": 0.24314,
    "h": 323.4
  },
  "luminance": 0.35073
}

Semantic roles & 50–950 ramp

primary

#EF66FF

secondary

#CFF6CB

accent

#E60018

background

#FFF9FF

surface

#FFF2FF

border

#D7CCD7

text

#180E18

muted

#867E86

Preview Lab

Preview with #EF66FF

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

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