#AA37D3#AA37D3

#AA37D3 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.3% C 0.234 H 315.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#AA37D3
RGB	rgb(170, 55, 211)
HSL	hsl(284, 64%, 52%)
HSV	hsv(284, 74%, 83%)
CMYK	cmyk(19.4%, 73.9%, 0%, 17.3%)
CIE-LAB	lab(46.95, 67.95, -58.24)
CIE-LCH	lch(46.95, 89.49, 319.40°)
OKLab	oklab(57.29% 0.1664 -0.1642)
OKLCH	oklch(57.29% 0.234 315.4)
XYZ	xyz(29.6997, 15.9827, 63.1359)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37D3 #60D337

analogous

#5C37D3 #AA37D3 #D337AE

triadic

#AA37D3 #D3AA37 #37D3AA

tetradic

#AA37D3 #D35C37 #60D337 #37AED3

square

#AA37D3 #D35C37 #60D337 #37AED3

split-complementary

#AA37D3 #AED337 #37D35C

monochromatic

#5E1A76 #8525A8 #AA37D3 #BF69DE #D59BE9

Accessibility & contrast

On white

5.00

#AA37D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#AA37D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37D3

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37D3	#FFFFFF	#000000	##FFFFFF
##AA37D3	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D7

Deuteranopia (green-blind)

#3272D0

Tritanopia (blue-blind)

#A75983

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #aa37d3;
/* rgb */ color: rgb(170, 55, 211);
/* oklch */ color: oklch(57.3% 0.234 315.4);

Tailwind

colors: {
  custom: {
    50: '#c879e1',
    500: '#aa37d3',
    950: '#000000',
  },
}

SCSS

$custom: #aa37d3;
$custom-light: #c879e1;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37d3",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 211
  },
  "hsl": {
    "h": 284.231,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5729,
    "c": 0.23376,
    "h": 315.4
  },
  "luminance": 0.15982
}

Semantic roles & 50–950 ramp

primary

#AA37D3

secondary

#A3D591

accent

#E7416D

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#140A15

muted

#827C83

Preview Lab

Preview with #AA37D3

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

Preview Lab → · Contrast checker → · Palette generator →