#8166D5#8166D5

#8166D5 is a mid, vivid violet. Relative luminance 0.190; OKLCH L 59.0% C 0.164 H 291.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#8166D5
RGB	rgb(129, 102, 213)
HSL	hsl(255, 57%, 62%)
HSV	hsv(255, 52%, 84%)
CMYK	cmyk(39.4%, 52.1%, 0%, 16.5%)
CIE-LAB	lab(50.66, 36.48, -53.69)
CIE-LCH	lch(50.66, 64.91, 304.20°)
OKLab	oklab(58.96% 0.0609 -0.1522)
OKLCH	oklch(58.96% 0.164 291.8)
XYZ	xyz(25.8116, 18.9733, 65.2401)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166D5 #BAD566

analogous

#6683D5 #8166D5 #B966D5

triadic

#8166D5 #D58166 #66D581

tetradic

#8166D5 #D56683 #BAD566 #66D5B9

square

#8166D5 #D56683 #BAD566 #66D5B9

split-complementary

#8166D5 #D5B966 #83D566

monochromatic

#442997 #5A37C7 #8166D5 #A996E2 #D0C6EF

Accessibility & contrast

On white

4.38

#8166D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#8166D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166D5

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166D5	#FFFFFF	#000000	##000000
##8166D5	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367AD9

Deuteranopia (green-blind)

#3B76D2

Tritanopia (blue-blind)

#6B7D94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #8166d5;
/* rgb */ color: rgb(129, 102, 213);
/* oklch */ color: oklch(59.0% 0.164 291.8);

Tailwind

colors: {
  custom: {
    50: '#aa92e2',
    500: '#8166d5',
    950: '#000000',
  },
}

SCSS

$custom: #8166d5;
$custom-light: #aa92e2;
$custom-dark: #000000;

JSON

{
  "hex": "#8166d5",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 213
  },
  "hsl": {
    "h": 254.595,
    "s": 56.923,
    "l": 61.765
  },
  "oklch": {
    "l": 0.5896,
    "c": 0.16396,
    "h": 291.8
  },
  "luminance": 0.18974
}

Semantic roles & 50–950 ramp

primary

#8166D5

secondary

#D6E0B7

accent

#C4219D

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166D5

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

Preview Lab → · Contrast checker → · Palette generator →