#8640CF#8640CF

#8640CF is a mid, highly saturated violet. Relative luminance 0.132; OKLCH L 53.5% C 0.210 H 302.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#8640CF
RGB	rgb(134, 64, 207)
HSL	hsl(269, 60%, 53%)
HSV	hsv(269, 69%, 81%)
CMYK	cmyk(35.3%, 69.1%, 0%, 18.8%)
CIE-LAB	lab(43.12, 56.40, -62.37)
CIE-LCH	lch(43.12, 84.08, 312.12°)
OKLab	oklab(53.46% 0.1115 -0.1776)
OKLCH	oklch(53.46% 0.21 302.1)
XYZ	xyz(22.9247, 13.2401, 60.3672)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640CF #89CF40

analogous

#4041CF #8640CF #CE40CF

triadic

#8640CF #CF8640 #40CF86

tetradic

#8640CF #CF4041 #89CF40 #40CFCE

square

#8640CF #CF4041 #89CF40 #40CFCE

split-complementary

#8640CF #CFCE40 #41CF40

monochromatic

#491E77 #682AA8 #8640CF #A571DB #C4A2E8

Accessibility & contrast

On white

5.76

#8640CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#8640CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640CF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640CF	#FFFFFF	#000000	##FFFFFF
##8640CF	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#776283

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #8640cf;
/* rgb */ color: rgb(134, 64, 207);
/* oklch */ color: oklch(53.5% 0.210 302.1);

Tailwind

colors: {
  custom: {
    50: '#af7adf',
    500: '#8640cf',
    950: '#000000',
  },
}

SCSS

$custom: #8640cf;
$custom-light: #af7adf;
$custom-dark: #000000;

JSON

{
  "hex": "#8640cf",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 207
  },
  "hsl": {
    "h": 269.371,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.53461,
    "c": 0.20964,
    "h": 302.1
  },
  "luminance": 0.1324
}

Semantic roles & 50–950 ramp

primary

#8640CF

secondary

#B6D497

accent

#E34596

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#110A15

muted

#807C83

Preview Lab

Preview with #8640CF

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

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