#8666CB#8666CB

#8666CB is a mid, vivid violet. Relative luminance 0.189; OKLCH L 58.8% C 0.151 H 296.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#8666CB
RGB	rgb(134, 102, 203)
HSL	hsl(259, 49%, 60%)
HSV	hsv(259, 50%, 80%)
CMYK	cmyk(34%, 49.8%, 0%, 20.4%)
CIE-LAB	lab(50.55, 35.04, -48.12)
CIE-LCH	lch(50.55, 59.53, 306.06°)
OKLab	oklab(58.81% 0.0664 -0.1358)
OKLCH	oklch(58.81% 0.151 296)
XYZ	xyz(25.3597, 18.8825, 58.7969)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8666CB #ABCB66

analogous

#6679CB #8666CB #B966CB

triadic

#8666CB #CB8666 #66CB86

tetradic

#8666CB #CB6679 #ABCB66 #66CBB9

square

#8666CB #CB6679 #ABCB66 #66CBB9

split-complementary

#8666CB #CBB966 #79CB66

monochromatic

#4B2E88 #643EB6 #8666CB #AA94DB #CEC1EA

Accessibility & contrast

On white

4.40

#8666CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#8666CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8666CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8666CB	#FFFFFF	#000000	##000000
##8666CB	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4279CF

Deuteranopia (green-blind)

#4977C9

Tritanopia (blue-blind)

#767A8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #8666cb;
/* rgb */ color: rgb(134, 102, 203);
/* oklch */ color: oklch(58.8% 0.151 296.0);

Tailwind

colors: {
  custom: {
    50: '#ac92db',
    500: '#8666cb',
    950: '#000000',
  },
}

SCSS

$custom: #8666cb;
$custom-light: #ac92db;
$custom-dark: #000000;

JSON

{
  "hex": "#8666cb",
  "rgb": {
    "r": 134,
    "g": 102,
    "b": 203
  },
  "hsl": {
    "h": 259.01,
    "s": 49.268,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58806,
    "c": 0.15116,
    "h": 296
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary

#8666CB

secondary

#CEDAB3

accent

#D94FAD

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8666CB

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

Preview Lab → · Contrast checker → · Palette generator →