#AA57CE#AA57CE

#AA57CE is a mid, vivid purple. Relative luminance 0.198; OKLCH L 60.6% C 0.188 H 314.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#AA57CE
RGB	rgb(170, 87, 206)
HSL	hsl(282, 55%, 57%)
HSV	hsv(282, 58%, 81%)
CMYK	cmyk(17.5%, 57.8%, 0%, 19.2%)
CIE-LAB	lab(51.63, 53.11, -47.88)
CIE-LCH	lch(51.63, 71.51, 317.97°)
OKLab	oklab(60.56% 0.1314 -0.134)
OKLCH	oklch(60.56% 0.188 314.4)
XYZ	xyz(31.1245, 19.8196, 60.5666)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA57CE #7BCE57

analogous

#6F57CE #AA57CE #CE57B6

triadic

#AA57CE #CEAA57 #57CEAA

tetradic

#AA57CE #CE6F57 #7BCE57 #57B6CE

square

#AA57CE #CE6F57 #7BCE57 #57B6CE

split-complementary

#AA57CE #B6CE57 #57CE6F

monochromatic

#682784 #8D34B3 #AA57CE #C286DC #DAB6EA

Accessibility & contrast

On white

4.23

#AA57CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#AA57CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57CE

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA57CE	#FFFFFF	#000000	##000000
##AA57CE	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3576D2

Deuteranopia (green-blind)

#547DCB

Tritanopia (blue-blind)

#A76B8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #aa57ce;
/* rgb */ color: rgb(170, 87, 206);
/* oklch */ color: oklch(60.6% 0.188 314.4);

Tailwind

colors: {
  custom: {
    50: '#c68add',
    500: '#aa57ce',
    950: '#000000',
  },
}

SCSS

$custom: #aa57ce;
$custom-light: #c68add;
$custom-dark: #000000;

JSON

{
  "hex": "#aa57ce",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 206
  },
  "hsl": {
    "h": 281.849,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60562,
    "c": 0.18767,
    "h": 314.4
  },
  "luminance": 0.19819
}

Semantic roles & 50–950 ramp

primary

#AA57CE

secondary

#B7D8A8

accent

#DE4A77

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AA57CE

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

Preview Lab → · Contrast checker → · Palette generator →