#8640D4#8640D4

#8640D4 is a mid, highly saturated violet. Relative luminance 0.135; OKLCH L 53.8% C 0.215 H 301.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#8640D4
RGB	rgb(134, 64, 212)
HSL	hsl(268, 63%, 54%)
HSV	hsv(268, 70%, 83%)
CMYK	cmyk(36.8%, 69.8%, 0%, 16.9%)
CIE-LAB	lab(43.49, 57.60, -64.65)
CIE-LCH	lch(43.49, 86.59, 311.70°)
OKLab	oklab(53.84% 0.1107 -0.1843)
OKLCH	oklch(53.84% 0.215 301)
XYZ	xyz(23.5457, 13.4884, 63.6376)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640D4 #8ED440

analogous

#4044D4 #8640D4 #D040D4

triadic

#8640D4 #D48640 #40D486

tetradic

#8640D4 #D44044 #8ED440 #40D4D0

square

#8640D4 #D44044 #8ED440 #40D4D0

split-complementary

#8640D4 #D4D040 #44D440

monochromatic

#4A1C7D #6827AF #8640D4 #A672DF #C5A4EA

Accessibility & contrast

On white

5.68

#8640D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#8640D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640D4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640D4	#FFFFFF	#000000	##FFFFFF
##8640D4	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D8

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#756486

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #8640d4;
/* rgb */ color: rgb(134, 64, 212);
/* oklch */ color: oklch(53.8% 0.215 301.0);

Tailwind

colors: {
  custom: {
    50: '#af7ae2',
    500: '#8640d4',
    950: '#000000',
  },
}

SCSS

$custom: #8640d4;
$custom-light: #af7ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#8640d4",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 212
  },
  "hsl": {
    "h": 268.378,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53838,
    "c": 0.21495,
    "h": 301
  },
  "luminance": 0.13489
}

Semantic roles & 50–950 ramp

primary

#8640D4

secondary

#BAD798

accent

#E64298

background

#FBF7FE

surface

#F6EEFC

border

#D0C9D5

text

#110A15

muted

#807C84

Preview Lab

Preview with #8640D4

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

Preview Lab → · Contrast checker → · Palette generator →