#8640C3#8640C3

#8640C3 is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.6% C 0.197 H 305.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#8640C3
RGB	rgb(134, 64, 195)
HSL	hsl(272, 52%, 51%)
HSV	hsv(272, 67%, 76%)
CMYK	cmyk(31.3%, 67.2%, 0%, 23.5%)
CIE-LAB	lab(42.27, 53.55, -56.79)
CIE-LCH	lch(42.27, 78.06, 313.32°)
OKLab	oklab(52.58% 0.113 -0.1612)
OKLCH	oklch(52.58% 0.197 305)
XYZ	xyz(21.5130, 12.6754, 52.9324)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640C3 #7DC340

analogous

#4440C3 #8640C3 #C340BE

triadic

#8640C3 #C38640 #40C386

tetradic

#8640C3 #C34440 #7DC340 #40BEC3

square

#8640C3 #C34440 #7DC340 #40BEC3

split-complementary

#8640C3 #BEC340 #40C344

monochromatic

#472168 #662F97 #8640C3 #A46FD2 #C19DE0

Accessibility & contrast

On white

5.94

#8640C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#8640C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640C3

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640C3	#FFFFFF	#000000	##FFFFFF
##8640C3	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#1564C0

Tritanopia (blue-blind)

#7B5D7C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #8640c3;
/* rgb */ color: rgb(134, 64, 195);
/* oklch */ color: oklch(52.6% 0.197 305.0);

Tailwind

colors: {
  custom: {
    50: '#ae7ad6',
    500: '#8640c3',
    950: '#000000',
  },
}

SCSS

$custom: #8640c3;
$custom-light: #ae7ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#8640c3",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 195
  },
  "hsl": {
    "h": 272.061,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.52582,
    "c": 0.19686,
    "h": 305
  },
  "luminance": 0.12675
}

Semantic roles & 50–950 ramp

primary

#8640C3

secondary

#ADCC92

accent

#DC4C8F

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8640C3

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

Preview Lab → · Contrast checker → · Palette generator →