#8B66FB#8B66FB

#8B66FB is a light, highly saturated violet. Relative luminance 0.220; OKLCH L 62.4% C 0.212 H 290.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#8B66FB
RGB	rgb(139, 102, 251)
HSL	hsl(255, 95%, 69%)
HSV	hsv(255, 59%, 98%)
CMYK	cmyk(44.6%, 59.4%, 0%, 1.6%)
CIE-LAB	lab(53.98, 49.10, -69.62)
CIE-LCH	lch(53.98, 85.19, 305.19°)
OKLab	oklab(62.4% 0.0737 -0.1988)
OKLCH	oklch(62.4% 0.212 290.3)
XYZ	xyz(32.8065, 21.9556, 93.7574)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B66FB #D6FB66

analogous

#668CFB #8B66FB #D566FB

triadic

#8B66FB #FB8B66 #66FB8B

tetradic

#8B66FB #FB668C #D6FB66 #66FBD5

square

#8B66FB #FB668C #D6FB66 #66FBD5

split-complementary

#8B66FB #FBD566 #8CFB66

monochromatic

#3C06E1 #5E2AF9 #8B66FB #B8A2FD #E5DDFE

Accessibility & contrast

On white

3.90

#8B66FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#8B66FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B66FB

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B66FB	#FFFFFF	#000000	##000000
##8B66FB	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FF

Deuteranopia (green-blind)

#007EF8

Tritanopia (blue-blind)

#6988A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8b66fb;
/* rgb */ color: rgb(139, 102, 251);
/* oklch */ color: oklch(62.4% 0.212 290.3);

Tailwind

colors: {
  custom: {
    50: '#b493fe',
    500: '#8b66fb',
    950: '#000000',
  },
}

SCSS

$custom: #8b66fb;
$custom-light: #b493fe;
$custom-dark: #000000;

JSON

{
  "hex": "#8b66fb",
  "rgb": {
    "r": 139,
    "g": 102,
    "b": 251
  },
  "hsl": {
    "h": 254.899,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.624,
    "c": 0.21201,
    "h": 290.3
  },
  "luminance": 0.21957
}

Semantic roles & 50–950 ramp

primary

#8B66FB

secondary

#E9F4C9

accent

#E600AD

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#120D18

muted

#817E86

Preview Lab

Preview with #8B66FB

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

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