#AA55CB#AA55CB

#AA55CB is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.1% C 0.188 H 315.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#AA55CB
RGB	rgb(170, 85, 203)
HSL	hsl(283, 53%, 56%)
HSV	hsv(283, 58%, 80%)
CMYK	cmyk(16.3%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(51.10, 53.47, -47.00)
CIE-LCH	lch(51.10, 71.20, 318.68°)
OKLab	oklab(60.12% 0.1338 -0.1315)
OKLCH	oklch(60.12% 0.188 315.5)
XYZ	xyz(30.6039, 19.3558, 58.6123)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA55CB #76CB55

analogous

#6F55CB #AA55CB #CB55B1

triadic

#AA55CB #CBAA55 #55CBAA

tetradic

#AA55CB #CB6F55 #76CB55 #55B1CB

square

#AA55CB #CB6F55 #76CB55 #55B1CB

split-complementary

#AA55CB #B1CB55 #55CB6F

monochromatic

#66277F #8C35AE #AA55CB #C184D9 #D9B3E8

Accessibility & contrast

On white

4.31

#AA55CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#AA55CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA55CB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA55CB	#FFFFFF	#000000	##000000
##AA55CB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3475CF

Deuteranopia (green-blind)

#547CC8

Tritanopia (blue-blind)

#A86988

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #aa55cb;
/* rgb */ color: rgb(170, 85, 203);
/* oklch */ color: oklch(60.1% 0.188 315.5);

Tailwind

colors: {
  custom: {
    50: '#c689db',
    500: '#aa55cb',
    950: '#000000',
  },
}

SCSS

$custom: #aa55cb;
$custom-light: #c689db;
$custom-dark: #000000;

JSON

{
  "hex": "#aa55cb",
  "rgb": {
    "r": 170,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 283.22,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60121,
    "c": 0.18758,
    "h": 315.5
  },
  "luminance": 0.19355
}

Semantic roles & 50–950 ramp

primary

#AA55CB

secondary

#B3D6A6

accent

#DD4B74

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AA55CB

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

Preview Lab → · Contrast checker → · Palette generator →