#8166B8#8166B8

#8166B8 is a mid, vivid violet. Relative luminance 0.176; OKLCH L 57.2% C 0.125 H 297.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#8166B8
RGB	rgb(129, 102, 184)
HSL	hsl(260, 37%, 56%)
HSV	hsv(260, 45%, 72%)
CMYK	cmyk(29.9%, 44.6%, 0%, 27.8%)
CIE-LAB	lab(49.04, 28.73, -39.60)
CIE-LCH	lch(49.04, 48.92, 305.96°)
OKLab	oklab(57.23% 0.0578 -0.111)
OKLCH	oklch(57.23% 0.125 297.5)
XYZ	xyz(22.4543, 17.6303, 47.5581)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166B8 #9DB866

analogous

#6674B8 #8166B8 #AA66B8

triadic

#8166B8 #B88166 #66B881

tetradic

#8166B8 #B86674 #9DB866 #66B8AA

square

#8166B8 #B86674 #9DB866 #66B8AA

split-complementary

#8166B8 #B8AA66 #74B866

monochromatic

#483470 #62479A #8166B8 #A390CB #C6BADF

Accessibility & contrast

On white

4.64

#8166B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#8166B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #8166B8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166B8	#FFFFFF	#000000	##FFFFFF
##8166B8	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D75BB

Deuteranopia (green-blind)

#5374B6

Tritanopia (blue-blind)

#767586

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #8166b8;
/* rgb */ color: rgb(129, 102, 184);
/* oklch */ color: oklch(57.2% 0.125 297.5);

Tailwind

colors: {
  custom: {
    50: '#a892ce',
    500: '#8166b8',
    950: '#000000',
  },
}

SCSS

$custom: #8166b8;
$custom-light: #a892ce;
$custom-dark: #000000;

JSON

{
  "hex": "#8166b8",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 184
  },
  "hsl": {
    "h": 259.756,
    "s": 36.607,
    "l": 56.078
  },
  "oklch": {
    "l": 0.57232,
    "c": 0.12518,
    "h": 297.5
  },
  "luminance": 0.17631
}

Semantic roles & 50–950 ramp

primary

#8166B8

secondary

#C3CEAC

accent

#CD5BA7

background

#FAF9FC

surface

#F4F1F9

border

#CECBD2

text

#100D13

muted

#7F7E82

Preview Lab

Preview with #8166B8

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

Preview Lab → · Contrast checker → · Palette generator →