#AA37BA#AA37BA

#AA37BA is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.7% C 0.212 H 322.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#AA37BA
RGB	rgb(170, 55, 186)
HSL	hsl(293, 54%, 47%)
HSV	hsv(293, 70%, 73%)
CMYK	cmyk(8.6%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(45.39, 63.27, -46.25)
CIE-LCH	lch(45.39, 78.37, 323.83°)
OKLab	oklab(55.68% 0.1685 -0.1291)
OKLCH	oklch(55.68% 0.212 322.5)
XYZ	xyz(26.8058, 14.8251, 47.8945)
Luminance	0.1482 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37BA #47BA37

analogous

#6937BA #AA37BA #BA3788

triadic

#AA37BA #BAAA37 #37BAAA

tetradic

#AA37BA #BA6937 #47BA37 #3788BA

square

#AA37BA #BA6937 #47BA37 #3788BA

split-complementary

#AA37BA #88BA37 #37BA69

monochromatic

#541B5C #7F298B #AA37BA #C25FD0 #D48EDE

Accessibility & contrast

On white

5.30

#AA37BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#AA37BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37BA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37BA	#FFFFFF	#000000	##FFFFFF
##AA37BA	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0363BE

Deuteranopia (green-blind)

#4A70B7

Tritanopia (blue-blind)

#AC4E75

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa37ba;
/* rgb */ color: rgb(170, 55, 186);
/* oklch */ color: oklch(55.7% 0.212 322.5);

Tailwind

colors: {
  custom: {
    50: '#c778cf',
    500: '#aa37ba',
    950: '#000000',
  },
}

SCSS

$custom: #aa37ba;
$custom-light: #c778cf;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37ba",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 292.672,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55683,
    "c": 0.21228,
    "h": 322.5
  },
  "luminance": 0.14824
}

Semantic roles & 50–950 ramp

primary

#AA37BA

secondary

#8DC885

accent

#DE4A5C

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #AA37BA

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

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