#8B66CD#8B66CD

#8B66CD is a mid, vivid violet. Relative luminance 0.194; OKLCH L 59.4% C 0.154 H 298.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#8B66CD
RGB	rgb(139, 102, 205)
HSL	hsl(262, 51%, 60%)
HSV	hsv(262, 50%, 80%)
CMYK	cmyk(32.2%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(51.15, 36.85, -48.28)
CIE-LCH	lch(51.15, 60.74, 307.35°)
OKLab	oklab(59.41% 0.0728 -0.1361)
OKLCH	oklch(59.41% 0.154 298.1)
XYZ	xyz(26.4156, 19.3992, 60.0985)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B66CD #A8CD66

analogous

#6675CD #8B66CD #BE66CD

triadic

#8B66CD #CD8B66 #66CD8B

tetradic

#8B66CD #CD6675 #A8CD66 #66CDBE

square

#8B66CD #CD6675 #A8CD66 #66CDBE

split-complementary

#8B66CD #CDBE66 #75CD66

monochromatic

#4F2D8B #693DB9 #8B66CD #AE94DC #D1C2EB

Accessibility & contrast

On white

4.30

#8B66CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#8B66CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B66CD

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B66CD	#FFFFFF	#000000	##000000
##8B66CD	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#427AD1

Deuteranopia (green-blind)

#4B79CB

Tritanopia (blue-blind)

#7D7A90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #8b66cd;
/* rgb */ color: rgb(139, 102, 205);
/* oklch */ color: oklch(59.4% 0.154 298.1);

Tailwind

colors: {
  custom: {
    50: '#b092dd',
    500: '#8b66cd',
    950: '#000000',
  },
}

SCSS

$custom: #8b66cd;
$custom-light: #b092dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8b66cd",
  "rgb": {
    "r": 139,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 261.553,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59406,
    "c": 0.15438,
    "h": 298.1
  },
  "luminance": 0.19399
}

Semantic roles & 50–950 ramp

primary

#8B66CD

secondary

#CDDBB4

accent

#BE2788

background

#FBF9FD

surface

#F6F1FB

border

#D0CBD4

text

#110D15

muted

#807E83

Preview Lab

Preview with #8B66CD

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

Preview Lab → · Contrast checker → · Palette generator →