#8166CE#8166CE

#8166CE is a mid, vivid violet. Relative luminance 0.186; OKLCH L 58.5% C 0.155 H 293.0°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#8166CE
RGB	rgb(129, 102, 206)
HSL	hsl(256, 51%, 60%)
HSV	hsv(256, 50%, 81%)
CMYK	cmyk(37.4%, 50.5%, 0%, 19.2%)
CIE-LAB	lab(50.25, 34.57, -50.35)
CIE-LCH	lch(50.25, 61.08, 304.47°)
OKLab	oklab(58.52% 0.0604 -0.1425)
OKLCH	oklch(58.52% 0.155 293)
XYZ	xyz(24.9423, 18.6255, 60.6615)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166CE #B3CE66

analogous

#667FCE #8166CE #B566CE

triadic

#8166CE #CE8166 #66CE81

tetradic

#8166CE #CE667F #B3CE66 #66CEB5

square

#8166CE #CE667F #B3CE66 #66CEB5

split-complementary

#8166CE #CEB566 #7FCE66

monochromatic

#462D8D #5D3CBB #8166CE #A794DD #CDC3EC

Accessibility & contrast

On white

4.44

#8166CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#8166CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166CE

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166CE	#FFFFFF	#000000	##000000
##8166CE	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D79D2

Deuteranopia (green-blind)

#4276CC

Tritanopia (blue-blind)

#6E7B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #8166ce;
/* rgb */ color: rgb(129, 102, 206);
/* oklch */ color: oklch(58.5% 0.155 293.0);

Tailwind

colors: {
  custom: {
    50: '#a992dd',
    500: '#8166ce',
    950: '#000000',
  },
}

SCSS

$custom: #8166ce;
$custom-light: #a992dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8166ce",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 206
  },
  "hsl": {
    "h": 255.577,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58523,
    "c": 0.15473,
    "h": 293
  },
  "luminance": 0.18626
}

Semantic roles & 50–950 ramp

primary

#8166CE

secondary

#D1DCB4

accent

#BF2797

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166CE

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

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