#AA31A3#AA31A3

#AA31A3 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.8% C 0.201 H 330.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA31A3
RGB	rgb(170, 49, 163)
HSL	hsl(303, 55%, 43%)
HSV	hsv(303, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 4.1%, 33.3%)
CIE-LAB	lab(43.34, 61.49, -35.91)
CIE-LCH	lch(43.34, 71.21, 329.71°)
OKLab	oklab(53.8% 0.1746 -0.099)
OKLCH	oklch(53.8% 0.201 330.4)
XYZ	xyz(24.2866, 13.3889, 35.9484)
Luminance	0.1339 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31A3 #31AA38

analogous

#7431AA #AA31A3 #AA3166

triadic

#AA31A3 #A3AA31 #31A3AA

tetradic

#AA31A3 #AA7431 #31AA38 #3166AA

square

#AA31A3 #AA7431 #31AA38 #3166AA

split-complementary

#AA31A3 #66AA31 #31AA74

monochromatic

#4B1648 #7A2375 #AA31A3 #CC4DC4 #D97CD4

Accessibility & contrast

On white

5.71

#AA31A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AA31A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31A3

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31A3	#FFFFFF	#000000	##FFFFFF
##AA31A3	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255CA6

Deuteranopia (green-blind)

#556CA0

Tritanopia (blue-blind)

#B04067

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa31a3;
/* rgb */ color: rgb(170, 49, 163);
/* oklch */ color: oklch(53.8% 0.201 330.4);

Tailwind

colors: {
  custom: {
    50: '#c775bf',
    500: '#aa31a3',
    950: '#000000',
  },
}

SCSS

$custom: #aa31a3;
$custom-light: #c775bf;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31a3",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 303.471,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53797,
    "c": 0.20067,
    "h": 330.4
  },
  "luminance": 0.13387
}

Semantic roles & 50–950 ramp

primary

#AA31A3

secondary

#75C279

accent

#DF5249

background

#FCF7FB

surface

#F9EDF7

border

#D2C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #AA31A3

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

Preview Lab → · Contrast checker → · Palette generator →