#8366EB#8366EB

#8366EB is a mid, vivid violet. Relative luminance 0.203; OKLCH L 60.6% C 0.192 H 289.4°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#8366EB
RGB	rgb(131, 102, 235)
HSL	hsl(253, 77%, 66%)
HSV	hsv(253, 57%, 92%)
CMYK	cmyk(44.3%, 56.6%, 0%, 7.8%)
CIE-LAB	lab(52.20, 43.03, -63.61)
CIE-LCH	lch(52.20, 76.79, 304.08°)
OKLab	oklab(60.59% 0.064 -0.1813)
OKLCH	oklch(60.59% 0.192 289.4)
XYZ	xyz(29.1026, 20.3251, 80.9709)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8366EB #CEEB66

analogous

#668BEB #8366EB #C666EB

triadic

#8366EB #EB8366 #66EB83

tetradic

#8366EB #EB668B #CEEB66 #66EBC6

square

#8366EB #EB668B #CEEB66 #66EBC6

split-complementary

#8366EB #EBC666 #8BEB66

monochromatic

#3D19BE #5730E4 #8366EB #AF9CF2 #DBD2F9

Accessibility & contrast

On white

4.15

#8366EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#8366EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8366EB

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8366EB	#FFFFFF	#000000	##000000
##8366EB	1.00	4.15	5.07	5.07
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E7FEF

Deuteranopia (green-blind)

#1779E8

Tritanopia (blue-blind)

#64839F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #8366eb;
/* rgb */ color: rgb(131, 102, 235);
/* oklch */ color: oklch(60.6% 0.192 289.4);

Tailwind

colors: {
  custom: {
    50: '#ad92f2',
    500: '#8366eb',
    950: '#000000',
  },
}

SCSS

$custom: #8366eb;
$custom-light: #ad92f2;
$custom-dark: #000000;

JSON

{
  "hex": "#8366eb",
  "rgb": {
    "r": 131,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 253.083,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.60587,
    "c": 0.1923,
    "h": 289.4
  },
  "luminance": 0.20326
}

Semantic roles & 50–950 ramp

primary

#8366EB

secondary

#E3ECC1

accent

#D90CAC

background

#FBF9FE

surface

#F6F1FD

border

#D0CBD5

text

#110D17

muted

#807E85

Preview Lab

Preview with #8366EB

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

Preview Lab → · Contrast checker → · Palette generator →