#8640BF#8640BF

#8640BF is a mid, vivid violet. Relative luminance 0.125; OKLCH L 52.3% C 0.193 H 306.1°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#8640BF
RGB	rgb(134, 64, 191)
HSL	hsl(273, 50%, 50%)
HSV	hsv(273, 66%, 75%)
CMYK	cmyk(29.8%, 66.5%, 0%, 25.1%)
CIE-LAB	lab(42.00, 52.61, -54.91)
CIE-LCH	lch(42.00, 76.04, 313.78°)
OKLab	oklab(52.3% 0.1134 -0.1556)
OKLCH	oklch(52.3% 0.193 306.1)
XYZ	xyz(21.0668, 12.4969, 50.5824)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640BF #79BF40

analogous

#4740BF #8640BF #BF40B8

triadic

#8640BF #BF8640 #40BF86

tetradic

#8640BF #BF4740 #79BF40 #40B8BF

square

#8640BF #BF4740 #79BF40 #40B8BF

split-complementary

#8640BF #B8BF40 #40BF47

monochromatic

#462163 #663191 #8640BF #A36ECE #C09CDE

Accessibility & contrast

On white

6.00

#8640BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#8640BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640BF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640BF	#FFFFFF	#000000	##FFFFFF
##8640BF	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#1E63BC

Tritanopia (blue-blind)

#7C5C7A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8640bf;
/* rgb */ color: rgb(134, 64, 191);
/* oklch */ color: oklch(52.3% 0.193 306.1);

Tailwind

colors: {
  custom: {
    50: '#ae7ad3',
    500: '#8640bf',
    950: '#000000',
  },
}

SCSS

$custom: #8640bf;
$custom-light: #ae7ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#8640bf",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 191
  },
  "hsl": {
    "h": 273.071,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.52297,
    "c": 0.19259,
    "h": 306.1
  },
  "luminance": 0.12497
}

Semantic roles & 50–950 ramp

primary

#8640BF

secondary

#AACA91

accent

#D94E8D

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8640BF

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

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