#AA66BC#AA66BC

#AA66BC is a mid, vivid purple. Relative luminance 0.217; OKLCH L 61.8% C 0.144 H 319.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#AA66BC
RGB	rgb(170, 102, 188)
HSL	hsl(287, 39%, 57%)
HSV	hsv(287, 46%, 74%)
CMYK	cmyk(9.6%, 45.7%, 0%, 26.3%)
CIE-LAB	lab(53.69, 41.58, -34.31)
CIE-LCH	lch(53.69, 53.91, 320.48°)
OKLab	oklab(61.78% 0.109 -0.0948)
OKLCH	oklch(61.78% 0.144 319)
XYZ	xyz(30.4048, 21.6807, 50.1504)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA66BC #78BC66

analogous

#7F66BC #AA66BC #BC66A3

triadic

#AA66BC #BCAA66 #66BCAA

tetradic

#AA66BC #BC7F66 #78BC66 #66A3BC

square

#AA66BC #BC7F66 #78BC66 #66A3BC

split-complementary

#AA66BC #A3BC66 #66BC7F

monochromatic

#673375 #8C469F #AA66BC #C291CF #D9BBE1

Accessibility & contrast

On white

3.94

#AA66BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#AA66BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA66BC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA66BC	#FFFFFF	#000000	##000000
##AA66BC	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CBF

Deuteranopia (green-blind)

#6B83BA

Tritanopia (blue-blind)

#AA7188

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #aa66bc;
/* rgb */ color: rgb(170, 102, 188);
/* oklch */ color: oklch(61.8% 0.144 319.0);

Tailwind

colors: {
  custom: {
    50: '#c593d0',
    500: '#aa66bc',
    950: '#000000',
  },
}

SCSS

$custom: #aa66bc;
$custom-light: #c593d0;
$custom-dark: #000000;

JSON

{
  "hex": "#aa66bc",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 188
  },
  "hsl": {
    "h": 287.442,
    "s": 39.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61782,
    "c": 0.14442,
    "h": 319
  },
  "luminance": 0.2168
}

Semantic roles & 50–950 ramp

primary

#AA66BC

secondary

#B5D0AD

accent

#CF5972

background

#FCF9FC

surface

#F8F1F9

border

#D1CBD2

text

#130D14

muted

#827E82

Preview Lab

Preview with #AA66BC

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

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