#AA37DA#AA37DA

#AA37DA is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.8% C 0.240 H 313.6°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#AA37DA
RGB	rgb(170, 55, 218)
HSL	hsl(282, 69%, 54%)
HSV	hsv(282, 75%, 85%)
CMYK	cmyk(22%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(47.42, 69.31, -61.49)
CIE-LCH	lch(47.42, 92.66, 318.42°)
OKLab	oklab(57.77% 0.1654 -0.1737)
OKLCH	oklch(57.77% 0.24 313.6)
XYZ	xyz(30.5964, 16.3414, 67.8585)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37DA #67DA37

analogous

#5837DA #AA37DA #DA37B8

triadic

#AA37DA #DAAA37 #37DAAA

tetradic

#AA37DA #DA5837 #67DA37 #37B8DA

square

#AA37DA #DA5837 #67DA37 #37B8DA

split-complementary

#AA37DA #B8DA37 #37DA58

monochromatic

#61187F #8821B3 #AA37DA #C06BE4 #D69EED

Accessibility & contrast

On white

4.92

#AA37DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#AA37DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37DA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37DA	#FFFFFF	#000000	##FFFFFF
##AA37DA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDE

Deuteranopia (green-blind)

#2773D7

Tritanopia (blue-blind)

#A55C87

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #aa37da;
/* rgb */ color: rgb(170, 55, 218);
/* oklch */ color: oklch(57.8% 0.240 313.6);

Tailwind

colors: {
  custom: {
    50: '#c87ae6',
    500: '#aa37da',
    950: '#000000',
  },
}

SCSS

$custom: #aa37da;
$custom-light: #c87ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37da",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 282.331,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57769,
    "c": 0.23987,
    "h": 313.6
  },
  "luminance": 0.1634
}

Semantic roles & 50–950 ramp

primary

#AA37DA

secondary

#A8D993

accent

#EC3C70

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #AA37DA

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

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