#8640CD#8640CD

#8640CD is a mid, highly saturated violet. Relative luminance 0.131; OKLCH L 53.3% C 0.208 H 302.6°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#8640CD
RGB	rgb(134, 64, 205)
HSL	hsl(270, 59%, 53%)
HSV	hsv(270, 69%, 80%)
CMYK	cmyk(34.6%, 68.8%, 0%, 19.6%)
CIE-LAB	lab(42.98, 55.92, -61.45)
CIE-LCH	lch(42.98, 83.08, 312.30°)
OKLab	oklab(53.31% 0.1118 -0.1749)
OKLCH	oklch(53.31% 0.208 302.6)
XYZ	xyz(22.6818, 13.1429, 59.0877)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640CD #87CD40

analogous

#4041CD #8640CD #CC40CD

triadic

#8640CD #CD8640 #40CD86

tetradic

#8640CD #CD4041 #87CD40 #40CDCC

square

#8640CD #CD4041 #87CD40 #40CDCC

split-complementary

#8640CD #CDCC40 #41CD40

monochromatic

#491E74 #672BA5 #8640CD #A571DA #C3A1E6

Accessibility & contrast

On white

5.79

#8640CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#8640CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640CD

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640CD	#FFFFFF	#000000	##FFFFFF
##8640CD	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0065CA

Tritanopia (blue-blind)

#786182

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #8640cd;
/* rgb */ color: rgb(134, 64, 205);
/* oklch */ color: oklch(53.3% 0.208 302.6);

Tailwind

colors: {
  custom: {
    50: '#af7add',
    500: '#8640cd',
    950: '#000000',
  },
}

SCSS

$custom: #8640cd;
$custom-light: #af7add;
$custom-dark: #000000;

JSON

{
  "hex": "#8640cd",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 205
  },
  "hsl": {
    "h": 269.787,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.53312,
    "c": 0.20752,
    "h": 302.6
  },
  "luminance": 0.13143
}

Semantic roles & 50–950 ramp

primary

#8640CD

secondary

#B5D396

accent

#E24694

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#110A15

muted

#807C83

Preview Lab

Preview with #8640CD

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

Preview Lab → · Contrast checker → · Palette generator →