#8166CF#8166CF

#8166CF is a mid, vivid violet. Relative luminance 0.187; OKLCH L 58.6% C 0.156 H 292.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#8166CF
RGB	rgb(129, 102, 207)
HSL	hsl(255, 52%, 61%)
HSV	hsv(255, 51%, 81%)
CMYK	cmyk(37.7%, 50.7%, 0%, 18.8%)
CIE-LAB	lab(50.30, 34.84, -50.83)
CIE-LCH	lch(50.30, 61.62, 304.43°)
OKLab	oklab(58.58% 0.0605 -0.1439)
OKLCH	oklch(58.58% 0.156 292.8)
XYZ	xyz(25.0641, 18.6743, 61.3033)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166CF #B4CF66

analogous

#667FCF #8166CF #B666CF

triadic

#8166CF #CF8166 #66CF81

tetradic

#8166CF #CF667F #B4CF66 #66CFB6

square

#8166CF #CF667F #B4CF66 #66CFB6

split-complementary

#8166CF #CFB666 #7FCF66

monochromatic

#462D8E #5C3BBD #8166CF #A795DE #CEC3EC

Accessibility & contrast

On white

4.44

#8166CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#8166CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166CF

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166CF	#FFFFFF	#000000	##000000
##8166CF	1.00	4.44	4.74	4.74
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#4176CD

Tritanopia (blue-blind)

#6D7B91

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #8166cf;
/* rgb */ color: rgb(129, 102, 207);
/* oklch */ color: oklch(58.6% 0.156 292.8);

Tailwind

colors: {
  custom: {
    50: '#a992de',
    500: '#8166cf',
    950: '#000000',
  },
}

SCSS

$custom: #8166cf;
$custom-light: #a992de;
$custom-dark: #000000;

JSON

{
  "hex": "#8166cf",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 207
  },
  "hsl": {
    "h": 255.429,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58584,
    "c": 0.15606,
    "h": 292.8
  },
  "luminance": 0.18675
}

Semantic roles & 50–950 ramp

primary

#8166CF

secondary

#D2DCB4

accent

#C02698

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166CF

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

Preview Lab → · Contrast checker → · Palette generator →