#AA51D0#AA51D0

#AA51D0 is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.9% C 0.198 H 314.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#AA51D0
RGB	rgb(170, 81, 208)
HSL	hsl(282, 57%, 57%)
HSV	hsv(282, 61%, 82%)
CMYK	cmyk(18.3%, 61.1%, 0%, 18.4%)
CIE-LAB	lab(50.67, 56.44, -50.55)
CIE-LCH	lch(50.67, 75.77, 318.15°)
OKLab	oklab(59.9% 0.1389 -0.1418)
OKLCH	oklch(59.9% 0.198 314.4)
XYZ	xyz(30.9033, 18.9859, 61.6990)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA51D0 #77D051

analogous

#6B51D0 #AA51D0 #D051B7

triadic

#AA51D0 #D0AA51 #51D0AA

tetradic

#AA51D0 #D06B51 #77D051 #51B7D0

square

#AA51D0 #D06B51 #77D051 #51B7D0

split-complementary

#AA51D0 #B7D051 #51D06B

monochromatic

#672383 #8C30B3 #AA51D0 #C281DD #D9B1EA

Accessibility & contrast

On white

4.38

#AA51D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#AA51D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA51D0

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA51D0	#FFFFFF	#000000	##000000
##AA51D0	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2574D4

Deuteranopia (green-blind)

#4D7BCD

Tritanopia (blue-blind)

#A76889

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #aa51d0;
/* rgb */ color: rgb(170, 81, 208);
/* oklch */ color: oklch(59.9% 0.198 314.4);

Tailwind

colors: {
  custom: {
    50: '#c687df',
    500: '#aa51d0',
    950: '#000000',
  },
}

SCSS

$custom: #aa51d0;
$custom-light: #c687df;
$custom-dark: #000000;

JSON

{
  "hex": "#aa51d0",
  "rgb": {
    "r": 170,
    "g": 81,
    "b": 208
  },
  "hsl": {
    "h": 282.047,
    "s": 57.466,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59898,
    "c": 0.19848,
    "h": 314.4
  },
  "luminance": 0.18985
}

Semantic roles & 50–950 ramp

primary

#AA51D0

secondary

#B4D8A4

accent

#E14775

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AA51D0

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

Preview Lab → · Contrast checker → · Palette generator →