#8166B2#8166B2

#8166B2 is a mid, moderate violet. Relative luminance 0.174; OKLCH L 56.9% C 0.117 H 299.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#8166B2
RGB	rgb(129, 102, 178)
HSL	hsl(261, 33%, 55%)
HSV	hsv(261, 43%, 70%)
CMYK	cmyk(27.5%, 42.7%, 0%, 30.2%)
CIE-LAB	lab(48.74, 27.19, -36.59)
CIE-LCH	lch(48.74, 45.59, 306.61°)
OKLab	oklab(56.9% 0.0568 -0.1023)
OKLCH	oklch(56.9% 0.117 299)
XYZ	xyz(21.8387, 17.3841, 44.3158)
Luminance	0.1738 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166B2 #97B266

analogous

#6671B2 #8166B2 #A766B2

triadic

#8166B2 #B28166 #66B281

tetradic

#8166B2 #B26671 #97B266 #66B2A7

square

#8166B2 #B26671 #97B266 #66B2A7

split-complementary

#8166B2 #B2A766 #71B266

monochromatic

#473569 #634992 #8166B2 #A38FC6 #C4B7DB

Accessibility & contrast

On white

4.69

#8166B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#8166B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8166B2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166B2	#FFFFFF	#000000	##FFFFFF
##8166B2	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B5

Deuteranopia (green-blind)

#5673B0

Tritanopia (blue-blind)

#777383

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #8166b2;
/* rgb */ color: rgb(129, 102, 178);
/* oklch */ color: oklch(56.9% 0.117 299.0);

Tailwind

colors: {
  custom: {
    50: '#a792c9',
    500: '#8166b2',
    950: '#000000',
  },
}

SCSS

$custom: #8166b2;
$custom-light: #a792c9;
$custom-dark: #000000;

JSON

{
  "hex": "#8166b2",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 178
  },
  "hsl": {
    "h": 261.316,
    "s": 33.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.56903,
    "c": 0.11701,
    "h": 299
  },
  "luminance": 0.17384
}

Semantic roles & 50–950 ramp

primary

#8166B2

secondary

#BFCAAA

accent

#C95FA3

background

#FAF9FC

surface

#F4F1F8

border

#CECBD1

text

#100D13

muted

#7F7E82

Preview Lab

Preview with #8166B2

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

Preview Lab → · Contrast checker → · Palette generator →