#AA44BB#AA44BB

#AA44BB is a mid, vivid purple. Relative luminance 0.163; OKLCH L 57.1% C 0.197 H 321.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#AA44BB
RGB	rgb(170, 68, 187)
HSL	hsl(291, 47%, 50%)
HSV	hsv(291, 64%, 73%)
CMYK	cmyk(9.1%, 63.6%, 0%, 26.7%)
CIE-LAB	lab(47.33, 58.20, -43.76)
CIE-LCH	lch(47.33, 72.81, 323.06°)
OKLab	oklab(57.09% 0.1543 -0.1219)
OKLCH	oklch(57.09% 0.197 321.7)
XYZ	xyz(27.6133, 16.2696, 48.6899)
Luminance	0.1627 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA44BB #55BB44

analogous

#6F44BB #AA44BB #BB4490

triadic

#AA44BB #BBAA44 #44BBAA

tetradic

#AA44BB #BB6F44 #55BB44 #4490BB

square

#AA44BB #BB6F44 #55BB44 #4490BB

split-complementary

#AA44BB #90BB44 #44BB6F

monochromatic

#582361 #81348E #AA44BB #BE71CB #D39EDC

Accessibility & contrast

On white

4.94

#AA44BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AA44BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA44BB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA44BB	#FFFFFF	#000000	##FFFFFF
##AA44BB	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2769BF

Deuteranopia (green-blind)

#5274B8

Tritanopia (blue-blind)

#AC5779

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #aa44bb;
/* rgb */ color: rgb(170, 68, 187);
/* oklch */ color: oklch(57.1% 0.197 321.7);

Tailwind

colors: {
  custom: {
    50: '#c67fd0',
    500: '#aa44bb',
    950: '#000000',
  },
}

SCSS

$custom: #aa44bb;
$custom-light: #c67fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#aa44bb",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 187
  },
  "hsl": {
    "h": 291.429,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.57092,
    "c": 0.19662,
    "h": 321.7
  },
  "luminance": 0.16268
}

Semantic roles & 50–950 ramp

primary

#AA44BB

secondary

#9AC893

accent

#D65164

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AA44BB

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

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