#AA37BE#AA37BE

#AA37BE is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.9% C 0.216 H 321.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#AA37BE
RGB	rgb(170, 55, 190)
HSL	hsl(291, 55%, 48%)
HSV	hsv(291, 71%, 75%)
CMYK	cmyk(10.5%, 71.1%, 0%, 25.5%)
CIE-LAB	lab(45.63, 63.99, -48.21)
CIE-LCH	lch(45.63, 80.12, 323.01°)
OKLab	oklab(55.93% 0.1683 -0.1348)
OKLCH	oklch(55.93% 0.216 321.3)
XYZ	xyz(27.2370, 14.9976, 50.1654)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37BE #4BBE37

analogous

#6637BE #AA37BE #BE378E

triadic

#AA37BE #BEAA37 #37BEAA

tetradic

#AA37BE #BE6637 #4BBE37 #378EBE

square

#AA37BE #BE6637 #4BBE37 #378EBE

split-complementary

#AA37BE #8EBE37 #37BE66

monochromatic

#551C5F #80298F #AA37BE #C161D1 #D390DF

Accessibility & contrast

On white

5.25

#AA37BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#AA37BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37BE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37BE	#FFFFFF	#000000	##FFFFFF
##AA37BE	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#4770BB

Tritanopia (blue-blind)

#AB5077

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #aa37be;
/* rgb */ color: rgb(170, 55, 190);
/* oklch */ color: oklch(55.9% 0.216 321.3);

Tailwind

colors: {
  custom: {
    50: '#c778d2',
    500: '#aa37be',
    950: '#000000',
  },
}

SCSS

$custom: #aa37be;
$custom-light: #c778d2;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37be",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 190
  },
  "hsl": {
    "h": 291.111,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55929,
    "c": 0.21567,
    "h": 321.3
  },
  "luminance": 0.14996
}

Semantic roles & 50–950 ramp

primary

#AA37BE

secondary

#91CA87

accent

#DE495F

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #AA37BE

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

Preview Lab → · Contrast checker → · Palette generator →