#AA37C1#AA37C1

#AA37C1 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.1% C 0.218 H 320.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#AA37C1
RGB	rgb(170, 55, 193)
HSL	hsl(290, 56%, 49%)
HSV	hsv(290, 72%, 76%)
CMYK	cmyk(11.9%, 71.5%, 0%, 24.3%)
CIE-LAB	lab(45.81, 64.54, -49.67)
CIE-LCH	lch(45.81, 81.44, 322.42°)
OKLab	oklab(56.12% 0.1682 -0.1391)
OKLCH	oklch(56.12% 0.218 320.4)
XYZ	xyz(27.5682, 15.1301, 51.9100)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37C1 #4EC137

analogous

#6537C1 #AA37C1 #C13793

triadic

#AA37C1 #C1AA37 #37C1AA

tetradic

#AA37C1 #C16537 #4EC137 #3793C1

square

#AA37C1 #C16537 #4EC137 #3793C1

split-complementary

#AA37C1 #93C137 #37C165

monochromatic

#561C62 #802991 #AA37C1 #C063D2 #D392E0

Accessibility & contrast

On white

5.22

#AA37C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#AA37C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37C1

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37C1	#FFFFFF	#000000	##FFFFFF
##AA37C1	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C5

Deuteranopia (green-blind)

#4570BE

Tritanopia (blue-blind)

#AB5179

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #aa37c1;
/* rgb */ color: rgb(170, 55, 193);
/* oklch */ color: oklch(56.1% 0.218 320.4);

Tailwind

colors: {
  custom: {
    50: '#c779d4',
    500: '#aa37c1',
    950: '#000000',
  },
}

SCSS

$custom: #aa37c1;
$custom-light: #c779d4;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37c1",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 290,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56116,
    "c": 0.21822,
    "h": 320.4
  },
  "luminance": 0.15129
}

Semantic roles & 50–950 ramp

primary

#AA37C1

secondary

#94CB89

accent

#DF4962

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A14

muted

#827C83

Preview Lab

Preview with #AA37C1

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

Preview Lab → · Contrast checker → · Palette generator →