#8166CD#8166CD

#8166CD is a mid, vivid violet. Relative luminance 0.186; OKLCH L 58.5% C 0.153 H 293.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#8166CD
RGB	rgb(129, 102, 205)
HSL	hsl(256, 51%, 60%)
HSV	hsv(256, 50%, 80%)
CMYK	cmyk(37.1%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(50.19, 34.30, -49.87)
CIE-LCH	lch(50.19, 60.53, 304.52°)
OKLab	oklab(58.46% 0.0603 -0.1411)
OKLCH	oklch(58.46% 0.153 293.1)
XYZ	xyz(24.8212, 18.5771, 60.0238)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166CD #B2CD66

analogous

#667ECD #8166CD #B466CD

triadic

#8166CD #CD8166 #66CD81

tetradic

#8166CD #CD667E #B2CD66 #66CDB4

square

#8166CD #CD667E #B2CD66 #66CDB4

split-complementary

#8166CD #CDB466 #7ECD66

monochromatic

#462D8B #5D3DB9 #8166CD #A794DC #CDC2EB

Accessibility & contrast

On white

4.45

#8166CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#8166CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166CD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166CD	#FFFFFF	#000000	##000000
##8166CD	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E79D1

Deuteranopia (green-blind)

#4376CB

Tritanopia (blue-blind)

#6E7B90

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8166cd;
/* rgb */ color: rgb(129, 102, 205);
/* oklch */ color: oklch(58.5% 0.153 293.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#8166cd",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 255.728,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58461,
    "c": 0.15341,
    "h": 293.1
  },
  "luminance": 0.18578
}

Semantic roles & 50–950 ramp

primary

#8166CD

secondary

#D1DBB4

accent

#BE2797

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166CD

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

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