#AA57C8#AA57C8

#AA57C8 is a mid, vivid purple. Relative luminance 0.195; OKLCH L 60.2% C 0.181 H 316.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#AA57C8
RGB	rgb(170, 87, 200)
HSL	hsl(284, 51%, 56%)
HSV	hsv(284, 57%, 78%)
CMYK	cmyk(15%, 56.5%, 0%, 21.6%)
CIE-LAB	lab(51.31, 51.86, -44.96)
CIE-LCH	lch(51.31, 68.64, 319.08°)
OKLab	oklab(60.22% 0.1311 -0.1255)
OKLCH	oklch(60.22% 0.181 316.2)
XYZ	xyz(30.4095, 19.5336, 56.8009)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA57C8 #75C857

analogous

#7257C8 #AA57C8 #C857AE

triadic

#AA57C8 #C8AA57 #57C8AA

tetradic

#AA57C8 #C87257 #75C857 #57AEC8

square

#AA57C8 #C87257 #75C857 #57AEC8

split-complementary

#AA57C8 #AEC857 #57C872

monochromatic

#66297C #8C38AA #AA57C8 #C185D7 #D9B3E6

Accessibility & contrast

On white

4.28

#AA57C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#AA57C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57C8

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA57C8	#FFFFFF	#000000	##000000
##AA57C8	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B75CC

Deuteranopia (green-blind)

#587DC5

Tritanopia (blue-blind)

#A86987

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #aa57c8;
/* rgb */ color: rgb(170, 87, 200);
/* oklch */ color: oklch(60.2% 0.181 316.2);

Tailwind

colors: {
  custom: {
    50: '#c68ad9',
    500: '#aa57c8',
    950: '#000000',
  },
}

SCSS

$custom: #aa57c8;
$custom-light: #c68ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#aa57c8",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 200
  },
  "hsl": {
    "h": 284.071,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60218,
    "c": 0.18148,
    "h": 316.2
  },
  "luminance": 0.19533
}

Semantic roles & 50–950 ramp

primary

#AA57C8

secondary

#B2D5A6

accent

#DA4E73

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C15

muted

#827D83

Preview Lab

Preview with #AA57C8

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

Preview Lab → · Contrast checker → · Palette generator →