#8C66DB#8C66DB

#8C66DB is a mid, vivid violet. Relative luminance 0.202; OKLCH L 60.4% C 0.172 H 295.8°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#8C66DB
RGB	rgb(140, 102, 219)
HSL	hsl(259, 62%, 63%)
HSV	hsv(259, 53%, 86%)
CMYK	cmyk(36.1%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(52.05, 40.74, -54.79)
CIE-LCH	lch(52.05, 68.28, 306.63°)
OKLab	oklab(60.36% 0.075 -0.1552)
OKLCH	oklch(60.36% 0.172 295.8)
XYZ	xyz(28.3495, 20.1922, 69.4080)
Luminance	0.2019 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C66DB #B5DB66

analogous

#667ADB #8C66DB #C666DB

triadic

#8C66DB #DB8C66 #66DB8C

tetradic

#8C66DB #DB667A #B5DB66 #66DBC6

square

#8C66DB #DB667A #B5DB66 #66DBC6

split-complementary

#8C66DB #DBC666 #7ADB66

monochromatic

#4E26A1 #6734CF #8C66DB #B198E7 #D6C9F2

Accessibility & contrast

On white

4.17

#8C66DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#8C66DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8C66DB

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C66DB	#FFFFFF	#000000	##000000
##8C66DB	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347DDF

Deuteranopia (green-blind)

#3F7BD8

Tritanopia (blue-blind)

#797E97

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #8c66db;
/* rgb */ color: rgb(140, 102, 219);
/* oklch */ color: oklch(60.4% 0.172 295.8);

Tailwind

colors: {
  custom: {
    50: '#b293e7',
    500: '#8c66db',
    950: '#000000',
  },
}

SCSS

$custom: #8c66db;
$custom-light: #b293e7;
$custom-dark: #000000;

JSON

{
  "hex": "#8c66db",
  "rgb": {
    "r": 140,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 259.487,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6036,
    "c": 0.17235,
    "h": 295.8
  },
  "luminance": 0.20193
}

Semantic roles & 50–950 ramp

primary

#8C66DB

secondary

#D6E3B9

accent

#CA1C91

background

#FBF9FE

surface

#F6F1FC

border

#D0CBD5

text

#110D16

muted

#807E84

Preview Lab

Preview with #8C66DB

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

Preview Lab → · Contrast checker → · Palette generator →