#AA57BA#AA57BA

#AA57BA is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.4% C 0.167 H 320.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#AA57BA
RGB	rgb(170, 87, 186)
HSL	hsl(290, 42%, 54%)
HSV	hsv(290, 53%, 73%)
CMYK	cmyk(8.6%, 53.2%, 0%, 27.1%)
CIE-LAB	lab(50.58, 49.03, -38.03)
CIE-LCH	lch(50.58, 62.05, 322.20°)
OKLab	oklab(59.45% 0.1299 -0.1054)
OKLCH	oklch(59.45% 0.167 320.9)
XYZ	xyz(28.8477, 18.9089, 48.5751)
Luminance	0.1891 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA57BA #67BA57

analogous

#7857BA #AA57BA #BA5798

triadic

#AA57BA #BAAA57 #57BAAA

tetradic

#AA57BA #BA7857 #67BA57 #5798BA

square

#AA57BA #BA7857 #67BA57 #5798BA

split-complementary

#AA57BA #98BA57 #57BA78

monochromatic

#612C6B #883E96 #AA57BA #C082CC #D6AEDE

Accessibility & contrast

On white

4.39

#AA57BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#AA57BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57BA

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA57BA	#FFFFFF	#000000	##000000
##AA57BA	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4672BD

Deuteranopia (green-blind)

#607CB7

Tritanopia (blue-blind)

#AB6580

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #aa57ba;
/* rgb */ color: rgb(170, 87, 186);
/* oklch */ color: oklch(59.4% 0.167 320.9);

Tailwind

colors: {
  custom: {
    50: '#c58acf',
    500: '#aa57ba',
    950: '#000000',
  },
}

SCSS

$custom: #aa57ba;
$custom-light: #c58acf;
$custom-dark: #000000;

JSON

{
  "hex": "#aa57ba",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 186
  },
  "hsl": {
    "h": 290.303,
    "s": 41.772,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59449,
    "c": 0.16729,
    "h": 320.9
  },
  "luminance": 0.18908
}

Semantic roles & 50–950 ramp

primary

#AA57BA

secondary

#A8CCA1

accent

#D2566A

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #AA57BA

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

Preview Lab → · Contrast checker → · Palette generator →