#8643BB#8643BB

#8643BB is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.4% C 0.184 H 306.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#8643BB
RGB	rgb(134, 67, 187)
HSL	hsl(274, 47%, 50%)
HSV	hsv(274, 64%, 73%)
CMYK	cmyk(28.3%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(42.26, 50.21, -52.13)
CIE-LCH	lch(42.26, 72.38, 313.92°)
OKLab	oklab(52.41% 0.1103 -0.1475)
OKLCH	oklch(52.41% 0.184 306.8)
XYZ	xyz(20.8064, 12.6707, 48.3537)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8643BB #78BB43

analogous

#4A43BB #8643BB #BB43B4

triadic

#8643BB #BB8643 #43BB86

tetradic

#8643BB #BB4A43 #78BB43 #43B4BB

square

#8643BB #BB4A43 #78BB43 #43B4BB

split-complementary

#8643BB #B4BB43 #43BB4A

monochromatic

#452361 #66338E #8643BB #A370CC #C09DDC

Accessibility & contrast

On white

5.94

#8643BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#8643BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8643BB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8643BB	#FFFFFF	#000000	##FFFFFF
##8643BB	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BF

Deuteranopia (green-blind)

#2964B8

Tritanopia (blue-blind)

#7D5C79

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #8643bb;
/* rgb */ color: rgb(134, 67, 187);
/* oklch */ color: oklch(52.4% 0.184 306.8);

Tailwind

colors: {
  custom: {
    50: '#ad7bd0',
    500: '#8643bb',
    950: '#000000',
  },
}

SCSS

$custom: #8643bb;
$custom-light: #ad7bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#8643bb",
  "rgb": {
    "r": 134,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 273.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52405,
    "c": 0.18419,
    "h": 306.8
  },
  "luminance": 0.1267
}

Semantic roles & 50–950 ramp

primary

#8643BB

secondary

#AAC892

accent

#D7518C

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#110A14

muted

#807C82

Preview Lab

Preview with #8643BB

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

Preview Lab → · Contrast checker → · Palette generator →