#AA45BB#AA45BB

#AA45BB is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.2% C 0.195 H 321.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#AA45BB
RGB	rgb(170, 69, 187)
HSL	hsl(291, 46%, 50%)
HSV	hsv(291, 63%, 73%)
CMYK	cmyk(9.1%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(47.48, 57.76, -43.51)
CIE-LCH	lch(47.48, 72.31, 323.01°)
OKLab	oklab(57.21% 0.1531 -0.1212)
OKLCH	oklch(57.21% 0.195 321.6)
XYZ	xyz(27.6743, 16.3916, 48.7103)
Luminance	0.1639 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA45BB #56BB45

analogous

#6F45BB #AA45BB #BB4591

triadic

#AA45BB #BBAA45 #45BBAA

tetradic

#AA45BB #BB6F45 #56BB45 #4591BB

square

#AA45BB #BB6F45 #56BB45 #4591BB

split-complementary

#AA45BB #91BB45 #45BB6F

monochromatic

#592462 #82348F #AA45BB #BE72CB #D39FDC

Accessibility & contrast

On white

4.91

#AA45BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#AA45BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA45BB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA45BB	#FFFFFF	#000000	##FFFFFF
##AA45BB	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2969BF

Deuteranopia (green-blind)

#5374B8

Tritanopia (blue-blind)

#AC587A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #aa45bb;
/* rgb */ color: rgb(170, 69, 187);
/* oklch */ color: oklch(57.2% 0.195 321.6);

Tailwind

colors: {
  custom: {
    50: '#c67fd0',
    500: '#aa45bb',
    950: '#000000',
  },
}

SCSS

$custom: #aa45bb;
$custom-light: #c67fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#aa45bb",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 291.356,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57206,
    "c": 0.19525,
    "h": 321.6
  },
  "luminance": 0.1639
}

Semantic roles & 50–950 ramp

primary

#AA45BB

secondary

#9BC894

accent

#D65265

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AA45BB

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

Preview Lab → · Contrast checker → · Palette generator →