#8166DB#8166DB

#8166DB is a mid, vivid violet. Relative luminance 0.193; OKLCH L 59.3% C 0.172 H 290.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#8166DB
RGB	rgb(129, 102, 219)
HSL	hsl(254, 62%, 63%)
HSV	hsv(254, 53%, 86%)
CMYK	cmyk(41.1%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(51.02, 38.13, -56.51)
CIE-LCH	lch(51.02, 68.17, 304.01°)
OKLab	oklab(59.35% 0.0612 -0.1605)
OKLCH	oklch(59.35% 0.172 290.9)
XYZ	xyz(26.5873, 19.2835, 69.3254)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166DB #C0DB66

analogous

#6685DB #8166DB #BB66DB

triadic

#8166DB #DB8166 #66DB81

tetradic

#8166DB #DB6685 #C0DB66 #66DBBB

square

#8166DB #DB6685 #C0DB66 #66DBBB

split-complementary

#8166DB #DBBB66 #85DB66

monochromatic

#4226A1 #5834CF #8166DB #AA98E7 #D3C9F2

Accessibility & contrast

On white

4.32

#8166DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#8166DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166DB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166DB	#FFFFFF	#000000	##000000
##8166DB	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7CDF

Deuteranopia (green-blind)

#3377D8

Tritanopia (blue-blind)

#687F97

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #8166db;
/* rgb */ color: rgb(129, 102, 219);
/* oklch */ color: oklch(59.3% 0.172 290.9);

Tailwind

colors: {
  custom: {
    50: '#aa92e7',
    500: '#8166db',
    950: '#000000',
  },
}

SCSS

$custom: #8166db;
$custom-light: #aa92e7;
$custom-dark: #000000;

JSON

{
  "hex": "#8166db",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 253.846,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59345,
    "c": 0.1718,
    "h": 290.9
  },
  "luminance": 0.19284
}

Semantic roles & 50–950 ramp

primary

#8166DB

secondary

#DAE3B9

accent

#CA1CA2

background

#FAF9FE

surface

#F4F1FC

border

#CECBD5

text

#100D16

muted

#7F7E84

Preview Lab

Preview with #8166DB

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

Preview Lab → · Contrast checker → · Palette generator →