#8663DA#8663DA

#8663DA is a mid, vivid violet. Relative luminance 0.191; OKLCH L 59.2% C 0.175 H 294.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#8663DA
RGB	rgb(134, 99, 218)
HSL	hsl(258, 62%, 62%)
HSV	hsv(258, 55%, 85%)
CMYK	cmyk(38.5%, 54.6%, 0%, 14.5%)
CIE-LAB	lab(50.75, 40.75, -56.35)
CIE-LCH	lch(50.75, 69.54, 305.87°)
OKLab	oklab(59.24% 0.0711 -0.1599)
OKLCH	oklch(59.24% 0.175 294)
XYZ	xyz(26.9449, 19.0534, 68.5741)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8663DA #B7DA63

analogous

#637CDA #8663DA #C263DA

triadic

#8663DA #DA8663 #63DA86

tetradic

#8663DA #DA637C #B7DA63 #63DAC2

square

#8663DA #DA637C #B7DA63 #63DAC2

split-complementary

#8663DA #DAC263 #7CDA63

monochromatic

#49259D #6032CE #8663DA #AC94E6 #D3C6F1

Accessibility & contrast

On white

4.37

#8663DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#8663DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8663DA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8663DA	#FFFFFF	#000000	##000000
##8663DA	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B7ADE

Deuteranopia (green-blind)

#3577D7

Tritanopia (blue-blind)

#717C95

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #8663da;
/* rgb */ color: rgb(134, 99, 218);
/* oklch */ color: oklch(59.2% 0.175 294.0);

Tailwind

colors: {
  custom: {
    50: '#ae90e6',
    500: '#8663da',
    950: '#000000',
  },
}

SCSS

$custom: #8663da;
$custom-light: #ae90e6;
$custom-dark: #000000;

JSON

{
  "hex": "#8663da",
  "rgb": {
    "r": 134,
    "g": 99,
    "b": 218
  },
  "hsl": {
    "h": 257.647,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59238,
    "c": 0.175,
    "h": 294
  },
  "luminance": 0.19054
}

Semantic roles & 50–950 ramp

primary

#8663DA

secondary

#D5E2B7

accent

#C91C96

background

#FBF8FE

surface

#F6F0FC

border

#D0CBD5

text

#110D16

muted

#807D84

Preview Lab

Preview with #8663DA

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

Preview Lab → · Contrast checker → · Palette generator →