#A166C8#A166C8

#A166C8 is a mid, vivid violet. Relative luminance 0.212; OKLCH L 61.4% C 0.154 H 310.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A166C8
RGB	rgb(161, 102, 200)
HSL	hsl(276, 47%, 59%)
HSV	hsv(276, 49%, 78%)
CMYK	cmyk(19.5%, 49%, 0%, 21.6%)
CIE-LAB	lab(53.22, 41.58, -41.99)
CIE-LCH	lch(53.22, 59.09, 314.72°)
OKLab	oklab(61.4% 0.0997 -0.1172)
OKLCH	oklch(61.4% 0.154 310.4)
XYZ	xyz(29.8727, 21.2505, 57.1605)
Luminance	0.2125 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166C8 #8DC866

analogous

#7066C8 #A166C8 #C866BE

triadic

#A166C8 #C8A166 #66C8A1

tetradic

#A166C8 #C87066 #8DC866 #66BEC8

square

#A166C8 #C87066 #8DC866 #66BEC8

split-complementary

#A166C8 #BEC866 #66C870

monochromatic

#622F84 #8440B1 #A166C8 #BD93D8 #D8C0E8

Accessibility & contrast

On white

4.00

#A166C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#A166C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166C8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166C8	#FFFFFF	#000000	##000000
##A166C8	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7CCB

Deuteranopia (green-blind)

#5F80C5

Tritanopia (blue-blind)

#9C768E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a166c8;
/* rgb */ color: rgb(161, 102, 200);
/* oklch */ color: oklch(61.4% 0.154 310.4);

Tailwind

colors: {
  custom: {
    50: '#bf93d9',
    500: '#a166c8',
    950: '#000000',
  },
}

SCSS

$custom: #a166c8;
$custom-light: #bf93d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a166c8",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 200
  },
  "hsl": {
    "h": 276.122,
    "s": 47.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61395,
    "c": 0.1539,
    "h": 310.4
  },
  "luminance": 0.2125
}

Semantic roles & 50–950 ramp

primary

#A166C8

secondary

#C1D8B2

accent

#D75186

background

#FBF9FD

surface

#F7F1FA

border

#D0CBD3

text

#120D14

muted

#817E83

Preview Lab

Preview with #A166C8

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

Preview Lab → · Contrast checker → · Palette generator →