#8666EB#8666EB

#8666EB is a mid, vivid violet. Relative luminance 0.206; OKLCH L 60.9% C 0.192 H 290.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#8666EB
RGB	rgb(134, 102, 235)
HSL	hsl(254, 77%, 66%)
HSV	hsv(254, 57%, 92%)
CMYK	cmyk(43%, 56.6%, 0%, 7.8%)
CIE-LAB	lab(52.47, 43.67, -63.16)
CIE-LCH	lch(52.47, 76.78, 304.66°)
OKLab	oklab(60.85% 0.0677 -0.1799)
OKLCH	oklch(60.85% 0.192 290.6)
XYZ	xyz(29.5741, 20.5683, 80.9930)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8666EB #CBEB66

analogous

#6688EB #8666EB #C866EB

triadic

#8666EB #EB8666 #66EB86

tetradic

#8666EB #EB6688 #CBEB66 #66EBC8

square

#8666EB #EB6688 #CBEB66 #66EBC8

split-complementary

#8666EB #EBC866 #88EB66

monochromatic

#4119BE #5B30E4 #8666EB #B19CF2 #DCD2F9

Accessibility & contrast

On white

4.11

#8666EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#8666EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8666EB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8666EB	#FFFFFF	#000000	##000000
##8666EB	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1280EF

Deuteranopia (green-blind)

#1D7AE8

Tritanopia (blue-blind)

#69839F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #8666eb;
/* rgb */ color: rgb(134, 102, 235);
/* oklch */ color: oklch(60.9% 0.192 290.6);

Tailwind

colors: {
  custom: {
    50: '#af93f2',
    500: '#8666eb',
    950: '#000000',
  },
}

SCSS

$custom: #8666eb;
$custom-light: #af93f2;
$custom-dark: #000000;

JSON

{
  "hex": "#8666eb",
  "rgb": {
    "r": 134,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 254.436,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.60852,
    "c": 0.19226,
    "h": 290.6
  },
  "luminance": 0.20569
}

Semantic roles & 50–950 ramp

primary

#8666EB

secondary

#E2ECC1

accent

#D90CA8

background

#FBF9FE

surface

#F6F1FD

border

#D0CBD5

text

#110D17

muted

#807E85

Preview Lab

Preview with #8666EB

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

Preview Lab → · Contrast checker → · Palette generator →