#A166B3#A166B3

#A166B3 is a mid, vivid purple. Relative luminance 0.203; OKLCH L 60.3% C 0.130 H 318.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#A166B3
RGB	rgb(161, 102, 179)
HSL	hsl(286, 34%, 55%)
HSV	hsv(286, 43%, 70%)
CMYK	cmyk(10.1%, 43%, 0%, 29.8%)
CIE-LAB	lab(52.21, 37.01, -31.49)
CIE-LCH	lch(52.21, 48.59, 319.61°)
OKLab	oklab(60.31% 0.0965 -0.0868)
OKLCH	oklch(60.31% 0.13 318)
XYZ	xyz(27.5849, 20.3353, 45.1111)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166B3 #78B366

analogous

#7B66B3 #A166B3 #B3669E

triadic

#A166B3 #B3A166 #66B3A1

tetradic

#A166B3 #B37B66 #78B366 #669EB3

square

#A166B3 #B37B66 #78B366 #669EB3

split-complementary

#A166B3 #9EB366 #66B37B

monochromatic

#5D356A #824993 #A166B3 #BA8FC7 #D3B8DC

Accessibility & contrast

On white

4.14

#A166B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#A166B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166B3

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166B3	#FFFFFF	#000000	##000000
##A166B3	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A79B6

Deuteranopia (green-blind)

#697FB1

Tritanopia (blue-blind)

#A17084

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a166b3;
/* rgb */ color: rgb(161, 102, 179);
/* oklch */ color: oklch(60.3% 0.130 318.0);

Tailwind

colors: {
  custom: {
    50: '#be93ca',
    500: '#a166b3',
    950: '#000000',
  },
}

SCSS

$custom: #a166b3;
$custom-light: #be93ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a166b3",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 179
  },
  "hsl": {
    "h": 285.974,
    "s": 33.624,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60313,
    "c": 0.12981,
    "h": 318
  },
  "luminance": 0.20334
}

Semantic roles & 50–950 ramp

primary

#A166B3

secondary

#B2CBAA

accent

#CA5E77

background

#FBF9FC

surface

#F7F1F8

border

#D0CBD1

text

#120D13

muted

#817E82

Preview Lab

Preview with #A166B3

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

Preview Lab → · Contrast checker → · Palette generator →