#8638AE#8638AE

#8638AE is a mid, vivid violet. Relative luminance 0.110; OKLCH L 50.1% C 0.185 H 311.9°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#8638AE
RGB	rgb(134, 56, 174)
HSL	hsl(280, 51%, 45%)
HSV	hsv(280, 68%, 68%)
CMYK	cmyk(23%, 67.8%, 0%, 31.8%)
CIE-LAB	lab(39.50, 52.53, -48.91)
CIE-LCH	lch(39.50, 71.78, 317.04°)
OKLab	oklab(50.15% 0.124 -0.138)
OKLCH	oklch(50.15% 0.185 311.9)
XYZ	xyz(18.8843, 10.9532, 41.1556)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8638AE #60AE38

analogous

#4B38AE #8638AE #AE389B

triadic

#8638AE #AE8638 #38AE86

tetradic

#8638AE #AE4B38 #60AE38 #389BAE

square

#8638AE #AE4B38 #60AE38 #389BAE

split-complementary

#8638AE #9BAE38 #38AE4B

monochromatic

#3F1A51 #622980 #8638AE #A459CA #BD88D9

Accessibility & contrast

On white

6.58

#8638AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#8638AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8638AE

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8638AE	#FFFFFF	#000000	##FFFFFF
##8638AE	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#2C5FAB

Tritanopia (blue-blind)

#81506E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8638ae;
/* rgb */ color: rgb(134, 56, 174);
/* oklch */ color: oklch(50.1% 0.185 311.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#8638ae",
  "rgb": {
    "r": 134,
    "g": 56,
    "b": 174
  },
  "hsl": {
    "h": 279.661,
    "s": 51.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.50145,
    "c": 0.18549,
    "h": 311.9
  },
  "luminance": 0.10953
}

Semantic roles & 50–950 ramp

primary

#8638AE

secondary

#96C37F

accent

#DB4D7D

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110913

muted

#807B82

Preview Lab

Preview with #8638AE

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

Preview Lab → · Contrast checker → · Palette generator →