#AA45B7#AA45B7

#AA45B7 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 57.0% C 0.192 H 323.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#AA45B7
RGB	rgb(170, 69, 183)
HSL	hsl(293, 45%, 49%)
HSV	hsv(293, 62%, 72%)
CMYK	cmyk(7.1%, 62.3%, 0%, 28.2%)
CIE-LAB	lab(47.27, 57.01, -41.52)
CIE-LCH	lch(47.27, 70.53, 323.93°)
OKLab	oklab(56.98% 0.153 -0.1154)
OKLCH	oklch(56.98% 0.192 323)
XYZ	xyz(27.2521, 16.2227, 46.4864)
Luminance	0.1622 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA45B7 #52B745

analogous

#7145B7 #AA45B7 #B7458B

triadic

#AA45B7 #B7AA45 #45B7AA

tetradic

#AA45B7 #B77145 #52B745 #458BB7

square

#AA45B7 #B77145 #52B745 #458BB7

split-complementary

#AA45B7 #8BB745 #45B771

monochromatic

#57235E #81348B #AA45B7 #BF70C9 #D39DDA

Accessibility & contrast

On white

4.95

#AA45B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#AA45B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA45B7

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA45B7	#FFFFFF	#000000	##FFFFFF
##AA45B7	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E68BA

Deuteranopia (green-blind)

#5574B4

Tritanopia (blue-blind)

#AD5678

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #aa45b7;
/* rgb */ color: rgb(170, 69, 183);
/* oklch */ color: oklch(57.0% 0.192 323.0);

Tailwind

colors: {
  custom: {
    50: '#c67fcd',
    500: '#aa45b7',
    950: '#000000',
  },
}

SCSS

$custom: #aa45b7;
$custom-light: #c67fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#aa45b7",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 183
  },
  "hsl": {
    "h": 293.158,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56977,
    "c": 0.19162,
    "h": 323
  },
  "luminance": 0.16221
}

Semantic roles & 50–950 ramp

primary

#AA45B7

secondary

#98C692

accent

#D55362

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #AA45B7

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

Preview Lab → · Contrast checker → · Palette generator →