#8639CC#8639CC

#8639CC is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 52.4% C 0.215 H 303.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#8639CC
RGB	rgb(134, 57, 204)
HSL	hsl(271, 59%, 51%)
HSV	hsv(271, 72%, 80%)
CMYK	cmyk(34.3%, 72.1%, 0%, 20%)
CIE-LAB	lab(41.77, 58.86, -62.82)
CIE-LCH	lch(41.77, 86.09, 313.13°)
OKLab	oklab(52.43% 0.1189 -0.1789)
OKLCH	oklch(52.43% 0.215 303.6)
XYZ	xyz(22.1912, 12.3543, 58.3306)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8639CC #7FCC39

analogous

#3C39CC #8639CC #CC39C8

triadic

#8639CC #CC8639 #39CC86

tetradic

#8639CC #CC3C39 #7FCC39 #39C8CC

square

#8639CC #CC3C39 #7FCC39 #39C8CC

split-complementary

#8639CC #C8CC39 #39CC3C

monochromatic

#471C6E #67299F #8639CC #A46AD9 #C19AE5

Accessibility & contrast

On white

6.05

#8639CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#8639CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8639CC

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8639CC	#FFFFFF	#000000	##FFFFFF
##8639CC	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0062C9

Tritanopia (blue-blind)

#785D7F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8639cc;
/* rgb */ color: rgb(134, 57, 204);
/* oklch */ color: oklch(52.4% 0.215 303.6);

Tailwind

colors: {
  custom: {
    50: '#af76dc',
    500: '#8639cc',
    950: '#000000',
  },
}

SCSS

$custom: #8639cc;
$custom-light: #af76dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8639cc",
  "rgb": {
    "r": 134,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 271.429,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52432,
    "c": 0.21477,
    "h": 303.6
  },
  "luminance": 0.12354
}

Semantic roles & 50–950 ramp

primary

#8639CC

secondary

#AFD190

accent

#E24690

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8639CC

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

Preview Lab → · Contrast checker → · Palette generator →