#8640C8#8640C8

#8640C8 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 52.9% C 0.202 H 303.8°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#8640C8
RGB	rgb(134, 64, 200)
HSL	hsl(271, 55%, 52%)
HSV	hsv(271, 68%, 78%)
CMYK	cmyk(33%, 68%, 0%, 21.6%)
CIE-LAB	lab(42.62, 54.73, -59.13)
CIE-LCH	lch(42.62, 80.57, 312.79°)
OKLab	oklab(52.94% 0.1124 -0.168)
OKLCH	oklch(52.94% 0.202 303.8)
XYZ	xyz(22.0879, 12.9053, 55.9597)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640C8 #82C840

analogous

#4240C8 #8640C8 #C840C6

triadic

#8640C8 #C88640 #40C886

tetradic

#8640C8 #C84240 #82C840 #40C6C8

square

#8640C8 #C84240 #82C840 #40C6C8

split-complementary

#8640C8 #C6C840 #40C842

monochromatic

#48206E #672D9D #8640C8 #A470D6 #C29FE3

Accessibility & contrast

On white

5.86

#8640C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#8640C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640C8

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640C8	#FFFFFF	#000000	##FFFFFF
##8640C8	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#0064C5

Tritanopia (blue-blind)

#795F7F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #8640c8;
/* rgb */ color: rgb(134, 64, 200);
/* oklch */ color: oklch(52.9% 0.202 303.8);

Tailwind

colors: {
  custom: {
    50: '#ae7ada',
    500: '#8640c8',
    950: '#000000',
  },
}

SCSS

$custom: #8640c8;
$custom-light: #ae7ada;
$custom-dark: #000000;

JSON

{
  "hex": "#8640c8",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 200
  },
  "hsl": {
    "h": 270.882,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52943,
    "c": 0.20219,
    "h": 303.8
  },
  "luminance": 0.12905
}

Semantic roles & 50–950 ramp

primary

#8640C8

secondary

#B1D094

accent

#DF4992

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8640C8

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

Preview Lab → · Contrast checker → · Palette generator →