#E366F3#E366F3

#E366F3 is a light, highly saturated purple. Relative luminance 0.323; OKLCH L 71.5% C 0.227 H 323.0°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#E366F3
RGB	rgb(227, 102, 243)
HSL	hsl(293, 85%, 68%)
HSV	hsv(293, 58%, 95%)
CMYK	cmyk(6.6%, 58%, 0%, 4.7%)
CIE-LAB	lab(63.60, 67.43, -49.23)
CIE-LCH	lch(63.60, 83.49, 323.87°)
OKLab	oklab(71.48% 0.1812 -0.1366)
OKLCH	oklch(71.48% 0.227 323)
XYZ	xyz(52.6060, 32.3074, 88.2417)
Luminance	0.3231 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E366F3 #76F366

analogous

#9C66F3 #E366F3 #F366BD

triadic

#E366F3 #F3E366 #66F3E3

tetradic

#E366F3 #F39C66 #76F366 #66BDF3

square

#E366F3 #F39C66 #76F366 #66BDF3

split-complementary

#E366F3 #BDF366 #66F39C

monochromatic

#B910CE #D92DEF #E366F3 #ED9FF7 #F8D7FC

Accessibility & contrast

On white

2.81

#E366F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#E366F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E366F3

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E366F3	#FFFFFF	#000000	##000000
##E366F3	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C91F7

Deuteranopia (green-blind)

#799FEF

Tritanopia (blue-blind)

#E67AA3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e366f3;
/* rgb */ color: rgb(227, 102, 243);
/* oklch */ color: oklch(71.5% 0.227 323.0);

Tailwind

colors: {
  custom: {
    50: '#ef98f7',
    500: '#e366f3',
    950: '#000000',
  },
}

SCSS

$custom: #e366f3;
$custom-light: #ef98f7;
$custom-dark: #000000;

JSON

{
  "hex": "#e366f3",
  "rgb": {
    "r": 227,
    "g": 102,
    "b": 243
  },
  "hsl": {
    "h": 293.191,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71478,
    "c": 0.22694,
    "h": 323
  },
  "luminance": 0.32305
}

Semantic roles & 50–950 ramp

primary

#E366F3

secondary

#C9F0C5

accent

#E2041D

background

#FFF9FF

surface

#FEF2FF

border

#D6CCD7

text

#170E17

muted

#857E85

Preview Lab

Preview with #E366F3

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

Preview Lab → · Contrast checker → · Palette generator →