#AA37B5#AA37B5

#AA37B5 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.4% C 0.208 H 324.1°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#AA37B5
RGB	rgb(170, 55, 181)
HSL	hsl(295, 53%, 46%)
HSV	hsv(295, 70%, 71%)
CMYK	cmyk(6.1%, 69.6%, 0%, 29%)
CIE-LAB	lab(45.10, 62.37, -43.78)
CIE-LCH	lch(45.10, 76.20, 324.93°)
OKLab	oklab(55.38% 0.1687 -0.1219)
OKLCH	oklch(55.38% 0.208 324.1)
XYZ	xyz(26.2835, 14.6162, 45.1439)
Luminance	0.1462 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37B5 #42B537

analogous

#6B37B5 #AA37B5 #B53781

triadic

#AA37B5 #B5AA37 #37B5AA

tetradic

#AA37B5 #B56B37 #42B537 #3781B5

square

#AA37B5 #B56B37 #42B537 #3781B5

split-complementary

#AA37B5 #81B537 #37B56B

monochromatic

#521A57 #7E2986 #AA37B5 #C35CCD #D58BDC

Accessibility & contrast

On white

5.35

#AA37B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#AA37B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37B5

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37B5	#FFFFFF	#000000	##FFFFFF
##AA37B5	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1462B9

Deuteranopia (green-blind)

#4E6FB2

Tritanopia (blue-blind)

#AD4C72

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa37b5;
/* rgb */ color: rgb(170, 55, 181);
/* oklch */ color: oklch(55.4% 0.208 324.1);

Tailwind

colors: {
  custom: {
    50: '#c778cc',
    500: '#aa37b5',
    950: '#000000',
  },
}

SCSS

$custom: #aa37b5;
$custom-light: #c778cc;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37b5",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 181
  },
  "hsl": {
    "h": 294.762,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55382,
    "c": 0.20808,
    "h": 324.1
  },
  "luminance": 0.14615
}

Semantic roles & 50–950 ramp

primary

#AA37B5

secondary

#88C682

accent

#DD4B58

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #AA37B5

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

Preview Lab → · Contrast checker → · Palette generator →