#AA37B8#AA37B8

#AA37B8 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.6% C 0.211 H 323.2°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#AA37B8
RGB	rgb(170, 55, 184)
HSL	hsl(293, 54%, 47%)
HSV	hsv(293, 70%, 72%)
CMYK	cmyk(7.6%, 70.1%, 0%, 27.8%)
CIE-LAB	lab(45.28, 62.91, -45.27)
CIE-LCH	lch(45.28, 77.50, 324.26°)
OKLab	oklab(55.56% 0.1686 -0.1262)
OKLCH	oklch(55.56% 0.211 323.2)
XYZ	xyz(26.5947, 14.7407, 46.7825)
Luminance	0.1474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37B8 #45B837

analogous

#6937B8 #AA37B8 #B83786

triadic

#AA37B8 #B8AA37 #37B8AA

tetradic

#AA37B8 #B86937 #45B837 #3786B8

square

#AA37B8 #B86937 #45B837 #3786B8

split-complementary

#AA37B8 #86B837 #37B869

monochromatic

#531B5A #7E2989 #AA37B8 #C25DCF #D48DDD

Accessibility & contrast

On white

5.32

#AA37B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#AA37B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37B8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37B8	#FFFFFF	#000000	##FFFFFF
##AA37B8	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B63BC

Deuteranopia (green-blind)

#4B70B5

Tritanopia (blue-blind)

#AD4D74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa37b8;
/* rgb */ color: rgb(170, 55, 184);
/* oklch */ color: oklch(55.6% 0.211 323.2);

Tailwind

colors: {
  custom: {
    50: '#c778ce',
    500: '#aa37b8',
    950: '#000000',
  },
}

SCSS

$custom: #aa37b8;
$custom-light: #c778ce;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37b8",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 293.488,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55562,
    "c": 0.2106,
    "h": 323.2
  },
  "luminance": 0.14739
}

Semantic roles & 50–950 ramp

primary

#AA37B8

secondary

#8BC784

accent

#DD4A5A

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #AA37B8

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

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