#8B66F8#8B66F8

#8B66F8 is a light, highly saturated violet. Relative luminance 0.218; OKLCH L 62.2% C 0.208 H 290.7°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#8B66F8
RGB	rgb(139, 102, 248)
HSL	hsl(255, 91%, 69%)
HSV	hsv(255, 59%, 97%)
CMYK	cmyk(44%, 58.9%, 0%, 2.7%)
CIE-LAB	lab(53.78, 48.28, -68.28)
CIE-LCH	lch(53.78, 83.62, 305.26°)
OKLab	oklab(62.19% 0.0738 -0.1948)
OKLCH	oklch(62.19% 0.208 290.7)
XYZ	xyz(32.3374, 21.7679, 91.2865)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B66F8 #D3F866

analogous

#668AF8 #8B66F8 #D466F8

triadic

#8B66F8 #F88B66 #66F88B

tetradic

#8B66F8 #F8668A #D3F866 #66F8D4

square

#8B66F8 #F8668A #D3F866 #66F8D4

split-complementary

#8B66F8 #F8D466 #8AF866

monochromatic

#3F0ADA #5F2BF5 #8B66F8 #B7A1FB #E4DBFD

Accessibility & contrast

On white

3.92

#8B66F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#8B66F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B66F8

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B66F8	#FFFFFF	#000000	##000000
##8B66F8	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FD

Deuteranopia (green-blind)

#007DF5

Tritanopia (blue-blind)

#6B87A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8b66f8;
/* rgb */ color: rgb(139, 102, 248);
/* oklch */ color: oklch(62.2% 0.208 290.7);

Tailwind

colors: {
  custom: {
    50: '#b493fb',
    500: '#8b66f8',
    950: '#000000',
  },
}

SCSS

$custom: #8b66f8;
$custom-light: #b493fb;
$custom-dark: #000000;

JSON

{
  "hex": "#8b66f8",
  "rgb": {
    "r": 139,
    "g": 102,
    "b": 248
  },
  "hsl": {
    "h": 255.205,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.6219,
    "c": 0.20836,
    "h": 290.7
  },
  "luminance": 0.21769
}

Semantic roles & 50–950 ramp

primary

#8B66F8

secondary

#E8F3C7

accent

#E600AB

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#120D18

muted

#817E86

Preview Lab

Preview with #8B66F8

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

Preview Lab → · Contrast checker → · Palette generator →