#AA45B5#AA45B5

#AA45B5 is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.9% C 0.190 H 323.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#AA45B5
RGB	rgb(170, 69, 181)
HSL	hsl(294, 45%, 49%)
HSV	hsv(294, 62%, 71%)
CMYK	cmyk(6.1%, 61.9%, 0%, 29%)
CIE-LAB	lab(47.16, 56.64, -40.52)
CIE-LCH	lch(47.16, 69.64, 324.42°)
OKLab	oklab(56.86% 0.1529 -0.1125)
OKLCH	oklch(56.86% 0.19 323.7)
XYZ	xyz(27.0454, 16.1400, 45.3979)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA45B5 #50B545

analogous

#7245B5 #AA45B5 #B54588

triadic

#AA45B5 #B5AA45 #45B5AA

tetradic

#AA45B5 #B57245 #50B545 #4588B5

square

#AA45B5 #B57245 #50B545 #4588B5

split-complementary

#AA45B5 #88B545 #45B572

monochromatic

#57235C #803489 #AA45B5 #BF6FC8 #D39BD9

Accessibility & contrast

On white

4.97

#AA45B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#AA45B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA45B5

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA45B5	#FFFFFF	#000000	##FFFFFF
##AA45B5	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3068B8

Deuteranopia (green-blind)

#5674B2

Tritanopia (blue-blind)

#AD5677

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #aa45b5;
/* rgb */ color: rgb(170, 69, 181);
/* oklch */ color: oklch(56.9% 0.190 323.7);

Tailwind

colors: {
  custom: {
    50: '#c67fcb',
    500: '#aa45b5',
    950: '#000000',
  },
}

SCSS

$custom: #aa45b5;
$custom-light: #c67fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#aa45b5",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 181
  },
  "hsl": {
    "h": 294.107,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56864,
    "c": 0.18982,
    "h": 323.7
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary

#AA45B5

secondary

#96C591

accent

#D55360

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #AA45B5

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

Preview Lab → · Contrast checker → · Palette generator →