#8B63DD#8B63DD

#8B63DD is a mid, vivid violet. Relative luminance 0.196; OKLCH L 59.9% C 0.179 H 295.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#8B63DD
RGB	rgb(139, 99, 221)
HSL	hsl(260, 64%, 63%)
HSV	hsv(260, 55%, 87%)
CMYK	cmyk(37.1%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(51.42, 42.71, -56.95)
CIE-LCH	lch(51.42, 71.19, 306.87°)
OKLab	oklab(59.91% 0.0775 -0.1615)
OKLCH	oklch(59.91% 0.179 295.6)
XYZ	xyz(28.1571, 19.6326, 70.6986)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B63DD #B5DD63

analogous

#6378DD #8B63DD #C863DD

triadic

#8B63DD #DD8B63 #63DD8B

tetradic

#8B63DD #DD6378 #B5DD63 #63DDC8

square

#8B63DD #DD6378 #B5DD63 #63DDC8

split-complementary

#8B63DD #DDC863 #78DD63

monochromatic

#4D23A2 #6631D2 #8B63DD #B095E8 #D6C7F3

Accessibility & contrast

On white

4.26

#8B63DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#8B63DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B63DD

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B63DD	#FFFFFF	#000000	##000000
##8B63DD	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#297BE1

Deuteranopia (green-blind)

#3679DA

Tritanopia (blue-blind)

#777C96

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #8b63dd;
/* rgb */ color: rgb(139, 99, 221);
/* oklch */ color: oklch(59.9% 0.179 295.6);

Tailwind

colors: {
  custom: {
    50: '#b191e8',
    500: '#8b63dd',
    950: '#000000',
  },
}

SCSS

$custom: #8b63dd;
$custom-light: #b191e8;
$custom-dark: #000000;

JSON

{
  "hex": "#8b63dd",
  "rgb": {
    "r": 139,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 259.672,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.59906,
    "c": 0.17916,
    "h": 295.6
  },
  "luminance": 0.19633
}

Semantic roles & 50–950 ramp

primary

#8B63DD

secondary

#D5E4B8

accent

#CC1991

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110D16

muted

#807D84

Preview Lab

Preview with #8B63DD

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

Preview Lab → · Contrast checker → · Palette generator →