#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
RGBrgb(134, 57, 195)
HSLhsl(273, 55%, 49%)
HSVhsv(273, 71%, 76%)
CMYKcmyk(31.3%, 70.8%, 0%, 23.5%)
CIE-LABlab(41.11, 56.78, -58.67)
CIE-LCHlch(41.11, 81.64, 314.06°)
OKLaboklab(51.76% 0.1204 -0.1666)
OKLCHoklch(51.76% 0.206 305.8)
XYZxyz(21.1428, 11.9349, 52.8090)
Luminance0.1193 (WCAG relative)
Temperaturecool
Familyviolet

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
##8639C31.006.203.396.20
#FFFFFF6.201.0021.001.00
#0000003.3921.001.0021.00
##FFFFFF6.201.0021.001.00

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 →

#8639C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva