#8366CB#8366CB

#8366CB is a mid, vivid violet. Relative luminance 0.186; OKLCH L 58.5% C 0.151 H 294.5°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#8366CB
RGB	rgb(131, 102, 203)
HSL	hsl(257, 49%, 60%)
HSV	hsv(257, 50%, 80%)
CMYK	cmyk(35.5%, 49.8%, 0%, 20.4%)
CIE-LAB	lab(50.26, 34.27, -48.60)
CIE-LCH	lch(50.26, 59.46, 305.19°)
OKLab	oklab(58.52% 0.0626 -0.1373)
OKLCH	oklch(58.52% 0.151 294.5)
XYZ	xyz(24.8882, 18.6394, 58.7748)
Luminance	0.1864 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8366CB #AECB66

analogous

#667BCB #8366CB #B666CB

triadic

#8366CB #CB8366 #66CB83

tetradic

#8366CB #CB667B #AECB66 #66CBB6

square

#8366CB #CB667B #AECB66 #66CBB6

split-complementary

#8366CB #CBB666 #7BCB66

monochromatic

#482E88 #603EB6 #8366CB #A894DB #CDC1EA

Accessibility & contrast

On white

4.44

#8366CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#8366CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8366CB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8366CB	#FFFFFF	#000000	##000000
##8366CB	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4179CF

Deuteranopia (green-blind)

#4676C9

Tritanopia (blue-blind)

#727A8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #8366cb;
/* rgb */ color: rgb(131, 102, 203);
/* oklch */ color: oklch(58.5% 0.151 294.5);

Tailwind

colors: {
  custom: {
    50: '#aa92db',
    500: '#8366cb',
    950: '#000000',
  },
}

SCSS

$custom: #8366cb;
$custom-light: #aa92db;
$custom-dark: #000000;

JSON

{
  "hex": "#8366cb",
  "rgb": {
    "r": 131,
    "g": 102,
    "b": 203
  },
  "hsl": {
    "h": 257.228,
    "s": 49.268,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58524,
    "c": 0.15088,
    "h": 294.5
  },
  "luminance": 0.1864
}

Semantic roles & 50–950 ramp

primary

#8366CB

secondary

#CFDAB3

accent

#D94FB1

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8366CB

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

Preview Lab → · Contrast checker → · Palette generator →