#8637DA#8637DA

#8637DA is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 53.3% C 0.231 H 300.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX#8637DA
RGBrgb(134, 55, 218)
HSLhsl(269, 69%, 54%)
HSVhsv(269, 75%, 85%)
CMYKcmyk(38.5%, 74.8%, 0%, 14.5%)
CIE-LABlab(42.56, 62.97, -69.61)
CIE-LCHlch(42.56, 93.87, 312.13°)
OKLaboklab(53.32% 0.1178 -0.1988)
OKLCHoklch(53.32% 0.231 300.6)
XYZxyz(23.8495, 12.8625, 67.5423)
Luminance0.1286 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8637DA #8BDA37
analogous
#3739DA #8637DA #D737DA
triadic
#8637DA #DA8637 #37DA86
tetradic
#8637DA #DA3739 #8BDA37 #37DAD7
square
#8637DA #DA3739 #8BDA37 #37DAD7
split-complementary
#8637DA #DAD737 #39DA37
monochromatic
#4A187F #6821B3 #8637DA #A56BE4 #C49EED

Accessibility & contrast

On white

5.88
#8637DA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.57
#8637DA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637DA
5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8637DA#FFFFFF#000000##FFFFFF
##8637DA1.005.883.575.88
#FFFFFF5.881.0021.001.00
#0000003.5721.001.0021.00
##FFFFFF5.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0064DF
Deuteranopia (green-blind)
#0063D7
Tritanopia (blue-blind)
#736187
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #8637da;
/* rgb */ color: rgb(134, 55, 218);
/* oklch */ color: oklch(53.3% 0.231 300.6);
Tailwind
colors: {
  custom: {
    50: '#b076e7',
    500: '#8637da',
    950: '#000000',
  },
}
SCSS
$custom: #8637da;
$custom-light: #b076e7;
$custom-dark: #000000;
JSON
{
  "hex": "#8637da",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 269.08,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5332,
    "c": 0.23106,
    "h": 300.6
  },
  "luminance": 0.12863
}

Semantic roles & 50–950 ramp

primary
#8637DA
secondary
#B7D993
accent
#EC3C97
background
#FBF7FE
surface
#F6EDFD
border
#D0C8D5
text
#110916
muted
#807B84

Preview Lab

Preview with #8637DA

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

Preview Lab → · Contrast checker → · Palette generator →

#8637DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva