#E666F3#E666F3

#E666F3 is a light, highly saturated purple. Relative luminance 0.328; OKLCH L 71.9% C 0.228 H 323.9°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#E666F3
RGB	rgb(230, 102, 243)
HSL	hsl(294, 85%, 68%)
HSV	hsv(294, 58%, 95%)
CMYK	cmyk(5.3%, 58%, 0%, 4.7%)
CIE-LAB	lab(64.00, 68.17, -48.57)
CIE-LCH	lch(64.00, 83.70, 324.53°)
OKLab	oklab(71.85% 0.1846 -0.1346)
OKLCH	oklch(71.85% 0.228 323.9)
XYZ	xyz(53.5607, 32.7997, 88.2864)
Luminance	0.3280 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E666F3 #73F366

analogous

#9F66F3 #E666F3 #F366BA

triadic

#E666F3 #F3E666 #66F3E6

tetradic

#E666F3 #F39F66 #73F366 #66BAF3

square

#E666F3 #F39F66 #73F366 #66BAF3

split-complementary

#E666F3 #BAF366 #66F39F

monochromatic

#BD10CE #DD2DEF #E666F3 #EF9FF7 #F9D7FC

Accessibility & contrast

On white

2.78

#E666F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#E666F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E666F3

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E666F3	#FFFFFF	#000000	##000000
##E666F3	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E91F7

Deuteranopia (green-blind)

#7CA0EF

Tritanopia (blue-blind)

#EA7AA3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e666f3;
/* rgb */ color: rgb(230, 102, 243);
/* oklch */ color: oklch(71.9% 0.228 323.9);

Tailwind

colors: {
  custom: {
    50: '#f198f7',
    500: '#e666f3',
    950: '#000000',
  },
}

SCSS

$custom: #e666f3;
$custom-light: #f198f7;
$custom-dark: #000000;

JSON

{
  "hex": "#e666f3",
  "rgb": {
    "r": 230,
    "g": 102,
    "b": 243
  },
  "hsl": {
    "h": 294.468,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71854,
    "c": 0.22843,
    "h": 323.9
  },
  "luminance": 0.32797
}

Semantic roles & 50–950 ramp

primary

#E666F3

secondary

#C9F0C5

accent

#E20418

background

#FFF9FF

surface

#FEF2FF

border

#D6CCD7

text

#170E17

muted

#857E85

Preview Lab

Preview with #E666F3

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

Preview Lab → · Contrast checker → · Palette generator →