#AA51CE#AA51CE

#AA51CE is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.8% C 0.196 H 315.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#AA51CE
RGB	rgb(170, 81, 206)
HSL	hsl(283, 56%, 56%)
HSV	hsv(283, 61%, 81%)
CMYK	cmyk(17.5%, 60.7%, 0%, 19.2%)
CIE-LAB	lab(50.56, 56.03, -49.59)
CIE-LCH	lch(50.56, 74.82, 318.49°)
OKLab	oklab(59.78% 0.1389 -0.139)
OKLCH	oklch(59.78% 0.196 315)
XYZ	xyz(30.6588, 18.8881, 60.4113)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA51CE #75CE51

analogous

#6C51CE #AA51CE #CE51B4

triadic

#AA51CE #CEAA51 #51CEAA

tetradic

#AA51CE #CE6C51 #75CE51 #51B4CE

square

#AA51CE #CE6C51 #75CE51 #51B4CE

split-complementary

#AA51CE #B4CE51 #51CE6C

monochromatic

#662480 #8C32B0 #AA51CE #C181DB #D9B1E9

Accessibility & contrast

On white

4.40

#AA51CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#AA51CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA51CE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA51CE	#FFFFFF	#000000	##000000
##AA51CE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	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)

#2873D2

Deuteranopia (green-blind)

#4F7BCB

Tritanopia (blue-blind)

#A76788

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #aa51ce;
/* rgb */ color: rgb(170, 81, 206);
/* oklch */ color: oklch(59.8% 0.196 315.0);

Tailwind

colors: {
  custom: {
    50: '#c687dd',
    500: '#aa51ce',
    950: '#000000',
  },
}

SCSS

$custom: #aa51ce;
$custom-light: #c687dd;
$custom-dark: #000000;

JSON

{
  "hex": "#aa51ce",
  "rgb": {
    "r": 170,
    "g": 81,
    "b": 206
  },
  "hsl": {
    "h": 282.72,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59778,
    "c": 0.19648,
    "h": 315
  },
  "luminance": 0.18887
}

Semantic roles & 50–950 ramp

primary

#AA51CE

secondary

#B2D7A4

accent

#DF4874

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AA51CE

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

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