#8B66EE#8B66EE

#8B66EE is a mid, vivid violet. Relative luminance 0.212; OKLCH L 61.5% C 0.196 H 292.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#8B66EE
RGB	rgb(139, 102, 238)
HSL	hsl(256, 80%, 67%)
HSV	hsv(256, 57%, 93%)
CMYK	cmyk(41.6%, 57.1%, 0%, 6.7%)
CIE-LAB	lab(53.13, 45.57, -63.76)
CIE-LCH	lch(53.13, 78.37, 305.55°)
OKLab	oklab(61.51% 0.074 -0.1815)
OKLCH	oklch(61.51% 0.196 292.2)
XYZ	xyz(30.8272, 21.1639, 83.3332)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B66EE #C9EE66

analogous

#6685EE #8B66EE #CF66EE

triadic

#8B66EE #EE8B66 #66EE8B

tetradic

#8B66EE #EE6685 #C9EE66 #66EECF

square

#8B66EE #EE6685 #C9EE66 #66EECF

split-complementary

#8B66EE #EECF66 #85EE66

monochromatic

#4516C4 #612FE8 #8B66EE #B59DF4 #DFD4FA

Accessibility & contrast

On white

4.01

#8B66EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#8B66EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B66EE

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B66EE	#FFFFFF	#000000	##000000
##8B66EE	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D81F2

Deuteranopia (green-blind)

#207CEB

Tritanopia (blue-blind)

#7084A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #8b66ee;
/* rgb */ color: rgb(139, 102, 238);
/* oklch */ color: oklch(61.5% 0.196 292.2);

Tailwind

colors: {
  custom: {
    50: '#b393f4',
    500: '#8b66ee',
    950: '#000000',
  },
}

SCSS

$custom: #8b66ee;
$custom-light: #b393f4;
$custom-dark: #000000;

JSON

{
  "hex": "#8b66ee",
  "rgb": {
    "r": 139,
    "g": 102,
    "b": 238
  },
  "hsl": {
    "h": 256.324,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.61505,
    "c": 0.19606,
    "h": 292.2
  },
  "luminance": 0.21165
}

Semantic roles & 50–950 ramp

primary

#8B66EE

secondary

#E2EEC2

accent

#DC09A3

background

#FBF9FF

surface

#F6F1FE

border

#D0CBD6

text

#110D17

muted

#807E85

Preview Lab

Preview with #8B66EE

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

Preview Lab → · Contrast checker → · Palette generator →