#8166C8#8166C8

#8166C8 is a mid, vivid violet. Relative luminance 0.183; OKLCH L 58.2% C 0.147 H 294.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#8166C8
RGB	rgb(129, 102, 200)
HSL	hsl(257, 47%, 59%)
HSV	hsv(257, 49%, 78%)
CMYK	cmyk(35.5%, 49%, 0%, 21.6%)
CIE-LAB	lab(49.91, 32.95, -47.46)
CIE-LCH	lch(49.91, 57.78, 304.77°)
OKLab	oklab(58.16% 0.0598 -0.134)
OKLCH	oklch(58.16% 0.147 294.1)
XYZ	xyz(24.2273, 18.3395, 56.8958)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8166C8 #ADC866

analogous

#667CC8 #8166C8 #B266C8

triadic

#8166C8 #C88166 #66C881

tetradic

#8166C8 #C8667C #ADC866 #66C8B2

square

#8166C8 #C8667C #ADC866 #66C8B2

split-complementary

#8166C8 #C8B266 #7CC866

monochromatic

#472F84 #5F40B1 #8166C8 #A693D8 #CBC0E8

Accessibility & contrast

On white

4.50

#8166C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#8166C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8166C8

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8166C8	#FFFFFF	#000000	##000000
##8166C8	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4278CB

Deuteranopia (green-blind)

#4775C6

Tritanopia (blue-blind)

#70798E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8166c8;
/* rgb */ color: rgb(129, 102, 200);
/* oklch */ color: oklch(58.2% 0.147 294.1);

Tailwind

colors: {
  custom: {
    50: '#a992d9',
    500: '#8166c8',
    950: '#000000',
  },
}

SCSS

$custom: #8166c8;
$custom-light: #a992d9;
$custom-dark: #000000;

JSON

{
  "hex": "#8166c8",
  "rgb": {
    "r": 129,
    "g": 102,
    "b": 200
  },
  "hsl": {
    "h": 256.531,
    "s": 47.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.58158,
    "c": 0.14676,
    "h": 294.1
  },
  "luminance": 0.1834
}

Semantic roles & 50–950 ramp

primary

#8166C8

secondary

#CED8B2

accent

#D751B2

background

#FAF9FD

surface

#F4F1FA

border

#CECBD3

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8166C8

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

Preview Lab → · Contrast checker → · Palette generator →