#8166CA#8166CA

#8166CA is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.3% C 0.149 H 293.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#8166CA
RGB	rgb(129, 102, 202)
HSL	hsl(256, 49%, 60%)
HSV	hsv(256, 50%, 79%)
CMYK	cmyk(36.1%, 49.5%, 0%, 20.8%)
CIE-LAB	lab(50.02, 33.49, -48.43)
CIE-LCH	lch(50.02, 58.88, 304.66°)
OKLab	oklab(58.28% 0.06 -0.1368)
OKLCH	oklch(58.28% 0.149 293.7)
XYZ	xyz(24.4625, 18.4336, 58.1349)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166CA #AFCA66

analogous

#667DCA #8166CA #B366CA

triadic

#8166CA #CA8166 #66CA81

tetradic

#8166CA #CA667D #AFCA66 #66CAB3

square

#8166CA #CA667D #AFCA66 #66CAB3

split-complementary

#8166CA #CAB366 #7DCA66

monochromatic

#472F87 #5E3EB4 #8166CA #A693DA #CCC1E9

Accessibility & contrast

On white

4.48

#8166CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#8166CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166CA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

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

Color blindness preview

Protanopia (red-blind)

#4178CE

Deuteranopia (green-blind)

#4575C8

Tritanopia (blue-blind)

#6F7A8E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8166ca;
/* rgb */ color: rgb(129, 102, 202);
/* oklch */ color: oklch(58.3% 0.149 293.7);

Tailwind

colors: {
  custom: {
    50: '#a992db',
    500: '#8166ca',
    950: '#000000',
  },
}

SCSS

$custom: #8166ca;
$custom-light: #a992db;
$custom-dark: #000000;

JSON

{
  "hex": "#8166ca",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 202
  },
  "hsl": {
    "h": 256.2,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.58278,
    "c": 0.14942,
    "h": 293.7
  },
  "luminance": 0.18434
}

Semantic roles & 50–950 ramp

primary

#8166CA

secondary

#CFD9B2

accent

#D850B3

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166CA

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

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