#8B66FC#8B66FC

#8B66FC is a light, highly saturated violet. Relative luminance 0.220; OKLCH L 62.5% C 0.213 H 290.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#8B66FC
RGB	rgb(139, 102, 252)
HSL	hsl(255, 96%, 69%)
HSV	hsv(255, 60%, 99%)
CMYK	cmyk(44.8%, 59.5%, 0%, 1.2%)
CIE-LAB	lab(54.05, 49.37, -70.06)
CIE-LCH	lch(54.05, 85.71, 305.17°)
OKLab	oklab(62.47% 0.0736 -0.2001)
OKLCH	oklch(62.47% 0.213 290.2)
XYZ	xyz(32.9646, 22.0188, 94.5898)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B66FC #D7FC66

analogous

#668CFC #8B66FC #D666FC

triadic

#8B66FC #FC8B66 #66FC8B

tetradic

#8B66FC #FC668C #D7FC66 #66FCD6

square

#8B66FC #FC668C #D7FC66 #66FCD6

split-complementary

#8B66FC #FCD666 #8CFC66

monochromatic

#3B04E3 #5D2AFB #8B66FC #B9A2FD #E6DEFE

Accessibility & contrast

On white

3.89

#8B66FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#8B66FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B66FC

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B66FC	#FFFFFF	#000000	##000000
##8B66FC	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FF

Deuteranopia (green-blind)

#007EF9

Tritanopia (blue-blind)

#6988A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8b66fc;
/* rgb */ color: rgb(139, 102, 252);
/* oklch */ color: oklch(62.5% 0.213 290.2);

Tailwind

colors: {
  custom: {
    50: '#b493fe',
    500: '#8b66fc',
    950: '#000000',
  },
}

SCSS

$custom: #8b66fc;
$custom-light: #b493fe;
$custom-dark: #000000;

JSON

{
  "hex": "#8b66fc",
  "rgb": {
    "r": 139,
    "g": 102,
    "b": 252
  },
  "hsl": {
    "h": 254.8,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.6247,
    "c": 0.21323,
    "h": 290.2
  },
  "luminance": 0.2202
}

Semantic roles & 50–950 ramp

primary

#8B66FC

secondary

#EAF5C9

accent

#E600AD

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#120D18

muted

#817E86

Preview Lab

Preview with #8B66FC

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

Preview Lab → · Contrast checker → · Palette generator →