#8640C0#8640C0

#8640C0 is a mid, vivid violet. Relative luminance 0.125; OKLCH L 52.4% C 0.194 H 305.8°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#8640C0
RGB	rgb(134, 64, 192)
HSL	hsl(273, 50%, 50%)
HSV	hsv(273, 67%, 75%)
CMYK	cmyk(30.2%, 66.7%, 0%, 24.7%)
CIE-LAB	lab(42.06, 52.85, -55.38)
CIE-LCH	lch(42.06, 76.55, 313.66°)
OKLab	oklab(52.37% 0.1133 -0.157)
OKLCH	oklch(52.37% 0.194 305.8)
XYZ	xyz(21.1773, 12.5411, 51.1640)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640C0 #7AC040

analogous

#4640C0 #8640C0 #C040BA

triadic

#8640C0 #C08640 #40C086

tetradic

#8640C0 #C04640 #7AC040 #40BAC0

square

#8640C0 #C04640 #7AC040 #40BAC0

split-complementary

#8640C0 #BAC040 #40C046

monochromatic

#462164 #663092 #8640C0 #A36ECF #C09CDE

Accessibility & contrast

On white

5.99

#8640C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#8640C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640C0

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640C0	#FFFFFF	#000000	##FFFFFF
##8640C0	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#1C64BD

Tritanopia (blue-blind)

#7C5C7B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8640c0;
/* rgb */ color: rgb(134, 64, 192);
/* oklch */ color: oklch(52.4% 0.194 305.8);

Tailwind

colors: {
  custom: {
    50: '#ae7ad4',
    500: '#8640c0',
    950: '#000000',
  },
}

SCSS

$custom: #8640c0;
$custom-light: #ae7ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#8640c0",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 192
  },
  "hsl": {
    "h": 272.813,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.19365,
    "h": 305.8
  },
  "luminance": 0.12541
}

Semantic roles & 50–950 ramp

primary

#8640C0

secondary

#ABCB91

accent

#DA4E8D

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8640C0

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

Preview Lab → · Contrast checker → · Palette generator →