#AA37D2#AA37D2

#AA37D2 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.2% C 0.233 H 315.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#AA37D2
RGB	rgb(170, 55, 210)
HSL	hsl(285, 63%, 52%)
HSV	hsv(285, 74%, 82%)
CMYK	cmyk(19%, 73.8%, 0%, 17.6%)
CIE-LAB	lab(46.89, 67.76, -57.77)
CIE-LCH	lch(46.89, 89.04, 319.55°)
OKLab	oklab(57.22% 0.1665 -0.1628)
OKLCH	oklch(57.22% 0.233 315.6)
XYZ	xyz(29.5748, 15.9327, 62.4777)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37D2 #5FD237

analogous

#5D37D2 #AA37D2 #D237AD

triadic

#AA37D2 #D2AA37 #37D2AA

tetradic

#AA37D2 #D25D37 #5FD237 #37ADD2

square

#AA37D2 #D25D37 #5FD237 #37ADD2

split-complementary

#AA37D2 #ADD237 #37D25D

monochromatic

#5D1A74 #8525A6 #AA37D2 #BF69DD #D49BE8

Accessibility & contrast

On white

5.02

#AA37D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#AA37D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37D2

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37D2	#FFFFFF	#000000	##FFFFFF
##AA37D2	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#3372CF

Tritanopia (blue-blind)

#A75982

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #aa37d2;
/* rgb */ color: rgb(170, 55, 210);
/* oklch */ color: oklch(57.2% 0.233 315.6);

Tailwind

colors: {
  custom: {
    50: '#c879e1',
    500: '#aa37d2',
    950: '#000000',
  },
}

SCSS

$custom: #aa37d2;
$custom-light: #c879e1;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37d2",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 210
  },
  "hsl": {
    "h": 284.516,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57222,
    "c": 0.23289,
    "h": 315.6
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary

#AA37D2

secondary

#A2D490

accent

#E6416C

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#140A15

muted

#827C83

Preview Lab

Preview with #AA37D2

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

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