#8640D8#8640D8

#8640D8 is a mid, highly saturated violet. Relative luminance 0.137; OKLCH L 54.1% C 0.219 H 300.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#8640D8
RGB	rgb(134, 64, 216)
HSL	hsl(268, 66%, 55%)
HSV	hsv(268, 70%, 85%)
CMYK	cmyk(38%, 70.4%, 0%, 15.3%)
CIE-LAB	lab(43.79, 58.57, -66.46)
CIE-LCH	lch(43.79, 88.58, 311.39°)
OKLab	oklab(54.14% 0.11 -0.1896)
OKLCH	oklch(54.14% 0.219 300.1)
XYZ	xyz(24.0565, 13.6928, 66.3280)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640D8 #92D840

analogous

#4046D8 #8640D8 #D240D8

triadic

#8640D8 #D88640 #40D886

tetradic

#8640D8 #D84046 #92D840 #40D8D2

square

#8640D8 #D84046 #92D840 #40D8D2

split-complementary

#8640D8 #D8D240 #46D840

monochromatic

#4B1B83 #6825B6 #8640D8 #A673E2 #C6A6ED

Accessibility & contrast

On white

5.62

#8640D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#8640D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640D8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640D8	#FFFFFF	#000000	##FFFFFF
##8640D8	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#0066D5

Tritanopia (blue-blind)

#736588

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #8640d8;
/* rgb */ color: rgb(134, 64, 216);
/* oklch */ color: oklch(54.1% 0.219 300.1);

Tailwind

colors: {
  custom: {
    50: '#b07ae5',
    500: '#8640d8',
    950: '#000000',
  },
}

SCSS

$custom: #8640d8;
$custom-light: #b07ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#8640d8",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 216
  },
  "hsl": {
    "h": 267.632,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.54144,
    "c": 0.21918,
    "h": 300.1
  },
  "luminance": 0.13693
}

Semantic roles & 50–950 ramp

primary

#8640D8

secondary

#BCDA9A

accent

#E93F9B

background

#FBF7FE

surface

#F6EEFC

border

#D0C9D5

text

#110A16

muted

#807C84

Preview Lab

Preview with #8640D8

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

Preview Lab → · Contrast checker → · Palette generator →