#AA37C3#AA37C3

#AA37C3 is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.2% C 0.220 H 319.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#AA37C3
RGB	rgb(170, 55, 195)
HSL	hsl(289, 56%, 49%)
HSV	hsv(289, 72%, 76%)
CMYK	cmyk(12.8%, 71.8%, 0%, 23.5%)
CIE-LAB	lab(45.93, 64.91, -50.64)
CIE-LCH	lch(45.93, 82.33, 322.04°)
OKLab	oklab(56.24% 0.168 -0.1419)
OKLCH	oklch(56.24% 0.22 319.8)
XYZ	xyz(27.7928, 15.2199, 53.0930)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37C3 #50C337

analogous

#6437C3 #AA37C3 #C33796

triadic

#AA37C3 #C3AA37 #37C3AA

tetradic

#AA37C3 #C36437 #50C337 #3796C3

square

#AA37C3 #C36437 #50C337 #3796C3

split-complementary

#AA37C3 #96C337 #37C364

monochromatic

#571C64 #802A93 #AA37C3 #BF64D3 #D394E1

Accessibility & contrast

On white

5.19

#AA37C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#AA37C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37C3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37C3	#FFFFFF	#000000	##FFFFFF
##AA37C3	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#4371C0

Tritanopia (blue-blind)

#AA527A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #aa37c3;
/* rgb */ color: rgb(170, 55, 195);
/* oklch */ color: oklch(56.2% 0.220 319.8);

Tailwind

colors: {
  custom: {
    50: '#c779d6',
    500: '#aa37c3',
    950: '#000000',
  },
}

SCSS

$custom: #aa37c3;
$custom-light: #c779d6;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37c3",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 289.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56242,
    "c": 0.21993,
    "h": 319.8
  },
  "luminance": 0.15219
}

Semantic roles & 50–950 ramp

primary

#AA37C3

secondary

#96CC8A

accent

#DF4963

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A14

muted

#827C83

Preview Lab

Preview with #AA37C3

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

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