#8638AF#8638AF

#8638AF is a mid, vivid violet. Relative luminance 0.110; OKLCH L 50.2% C 0.186 H 311.6°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#8638AF
RGB	rgb(134, 56, 175)
HSL	hsl(279, 52%, 45%)
HSV	hsv(279, 68%, 69%)
CMYK	cmyk(23.4%, 68%, 0%, 31.4%)
CIE-LAB	lab(39.57, 52.75, -49.40)
CIE-LCH	lch(39.57, 72.27, 316.88°)
OKLab	oklab(50.21% 0.1239 -0.1394)
OKLCH	oklch(50.21% 0.187 311.6)
XYZ	xyz(18.9821, 10.9923, 41.6709)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8638AF #61AF38

analogous

#4B38AF #8638AF #AF389C

triadic

#8638AF #AF8638 #38AF86

tetradic

#8638AF #AF4B38 #61AF38 #389CAF

square

#8638AF #AF4B38 #61AF38 #389CAF

split-complementary

#8638AF #9CAF38 #38AF4B

monochromatic

#3F1A52 #622981 #8638AF #A45ACA #BD88D9

Accessibility & contrast

On white

6.57

#8638AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#8638AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8638AF

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8638AF	#FFFFFF	#000000	##FFFFFF
##8638AF	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B3

Deuteranopia (green-blind)

#2B5FAC

Tritanopia (blue-blind)

#81516F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8638af;
/* rgb */ color: rgb(134, 56, 175);
/* oklch */ color: oklch(50.2% 0.186 311.6);

Tailwind

colors: {
  custom: {
    50: '#ad75c7',
    500: '#8638af',
    950: '#000000',
  },
}

SCSS

$custom: #8638af;
$custom-light: #ad75c7;
$custom-dark: #000000;

JSON

{
  "hex": "#8638af",
  "rgb": {
    "r": 134,
    "g": 56,
    "b": 175
  },
  "hsl": {
    "h": 279.328,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50213,
    "c": 0.1865,
    "h": 311.6
  },
  "luminance": 0.10992
}

Semantic roles & 50–950 ramp

primary

#8638AF

secondary

#97C380

accent

#DB4D7E

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110913

muted

#807B82

Preview Lab

Preview with #8638AF

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

Preview Lab → · Contrast checker → · Palette generator →