#8663FB#8663FB

#8663FB is a mid, highly saturated violet. Relative luminance 0.210; OKLCH L 61.5% C 0.216 H 289.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#8663FB
RGB	rgb(134, 99, 251)
HSL	hsl(254, 95%, 69%)
HSV	hsv(254, 61%, 98%)
CMYK	cmyk(46.6%, 60.6%, 0%, 1.6%)
CIE-LAB	lab(52.90, 49.76, -71.39)
CIE-LCH	lch(52.90, 87.02, 304.88°)
OKLab	oklab(61.5% 0.0705 -0.2041)
OKLCH	oklch(61.5% 0.216 289)
XYZ	xyz(31.7010, 20.9558, 93.6226)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8663FB #D8FB63

analogous

#638CFB #8663FB #D263FB

triadic

#8663FB #FB8663 #63FB86

tetradic

#8663FB #FB638C #D8FB63 #63FBD2

square

#8663FB #FB638C #D8FB63 #63FBD2

split-complementary

#8663FB #FBD263 #8CFB63

monochromatic

#3706DE #5827F9 #8663FB #B49FFD #E3DAFE

Accessibility & contrast

On white

4.05

#8663FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#8663FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8663FB

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8663FB	#FFFFFF	#000000	##000000
##8663FB	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FF

Deuteranopia (green-blind)

#007BF8

Tritanopia (blue-blind)

#6086A6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #8663fb;
/* rgb */ color: rgb(134, 99, 251);
/* oklch */ color: oklch(61.5% 0.216 289.0);

Tailwind

colors: {
  custom: {
    50: '#b191fe',
    500: '#8663fb',
    950: '#000000',
  },
}

SCSS

$custom: #8663fb;
$custom-light: #b191fe;
$custom-dark: #000000;

JSON

{
  "hex": "#8663fb",
  "rgb": {
    "r": 134,
    "g": 99,
    "b": 251
  },
  "hsl": {
    "h": 253.816,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.61503,
    "c": 0.21597,
    "h": 289
  },
  "luminance": 0.20957
}

Semantic roles & 50–950 ramp

primary

#8663FB

secondary

#E9F4C6

accent

#E600B1

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#120D18

muted

#817E86

Preview Lab

Preview with #8663FB

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

Preview Lab → · Contrast checker → · Palette generator →