#AA57BF#AA57BF

#AA57BF is a mid, vivid purple. Relative luminance 0.191; OKLCH L 59.7% C 0.172 H 319.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#AA57BF
RGB	rgb(170, 87, 191)
HSL	hsl(288, 45%, 55%)
HSV	hsv(288, 54%, 75%)
CMYK	cmyk(11%, 54.5%, 0%, 25.1%)
CIE-LAB	lab(50.83, 50.03, -40.52)
CIE-LCH	lch(50.83, 64.38, 320.99°)
OKLab	oklab(59.72% 0.1304 -0.1126)
OKLCH	oklch(59.72% 0.172 319.2)
XYZ	xyz(29.3885, 19.1252, 51.4236)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA57BF #6CBF57

analogous

#7657BF #AA57BF #BF57A0

triadic

#AA57BF #BFAA57 #57BFAA

tetradic

#AA57BF #BF7657 #6CBF57 #57A0BF

square

#AA57BF #BF7657 #6CBF57 #57A0BF

split-complementary

#AA57BF #A0BF57 #57BF76

monochromatic

#632B71 #893C9D #AA57BF #C083D0 #D7B0E1

Accessibility & contrast

On white

4.35

#AA57BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#AA57BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57BF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA57BF	#FFFFFF	#000000	##000000
##AA57BF	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4273C2

Deuteranopia (green-blind)

#5E7CBC

Tritanopia (blue-blind)

#AA6683

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #aa57bf;
/* rgb */ color: rgb(170, 87, 191);
/* oklch */ color: oklch(59.7% 0.172 319.2);

Tailwind

colors: {
  custom: {
    50: '#c68ad3',
    500: '#aa57bf',
    950: '#000000',
  },
}

SCSS

$custom: #aa57bf;
$custom-light: #c68ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#aa57bf",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 191
  },
  "hsl": {
    "h": 287.885,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59718,
    "c": 0.17231,
    "h": 319.2
  },
  "luminance": 0.19124
}

Semantic roles & 50–950 ramp

primary

#AA57BF

secondary

#ACCFA3

accent

#D5536D

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #AA57BF

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

Preview Lab → · Contrast checker → · Palette generator →