#8639C3#8639C3

#8639C3 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.8% C 0.206 H 305.8°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#8639C3
RGB	rgb(134, 57, 195)
HSL	hsl(273, 55%, 49%)
HSV	hsv(273, 71%, 76%)
CMYK	cmyk(31.3%, 70.8%, 0%, 23.5%)
CIE-LAB	lab(41.11, 56.78, -58.67)
CIE-LCH	lch(41.11, 81.64, 314.06°)
OKLab	oklab(51.76% 0.1204 -0.1666)
OKLCH	oklch(51.76% 0.206 305.8)
XYZ	xyz(21.1428, 11.9349, 52.8090)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8639C3 #76C339

analogous

#4139C3 #8639C3 #C339BB

triadic

#8639C3 #C38639 #39C386

tetradic

#8639C3 #C34139 #76C339 #39BBC3

square

#8639C3 #C34139 #76C339 #39BBC3

split-complementary

#8639C3 #BBC339 #39C341

monochromatic

#451D64 #652B94 #8639C3 #A367D2 #C096E0

Accessibility & contrast

On white

6.20

#8639C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#8639C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8639C3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8639C3	#FFFFFF	#000000	##FFFFFF
##8639C3	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC7

Deuteranopia (green-blind)

#0061C0

Tritanopia (blue-blind)

#7B597A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #8639c3;
/* rgb */ color: rgb(134, 57, 195);
/* oklch */ color: oklch(51.8% 0.206 305.8);

Tailwind

colors: {
  custom: {
    50: '#ae76d6',
    500: '#8639c3',
    950: '#000000',
  },
}

SCSS

$custom: #8639c3;
$custom-light: #ae76d6;
$custom-dark: #000000;

JSON

{
  "hex": "#8639c3",
  "rgb": {
    "r": 134,
    "g": 57,
    "b": 195
  },
  "hsl": {
    "h": 273.478,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51755,
    "c": 0.20559,
    "h": 305.8
  },
  "luminance": 0.11935
}

Semantic roles & 50–950 ramp

primary

#8639C3

secondary

#A8CC8C

accent

#DE4A8B

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8639C3

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

Preview Lab → · Contrast checker → · Palette generator →