#AA31A1#AA31A1

#AA31A1 is a mid, vivid purple. Relative luminance 0.133; OKLCH L 53.7% C 0.199 H 331.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#AA31A1
RGB	rgb(170, 49, 161)
HSL	hsl(304, 55%, 43%)
HSV	hsv(304, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 5.3%, 33.3%)
CIE-LAB	lab(43.24, 61.17, -34.88)
CIE-LCH	lch(43.24, 70.42, 330.30°)
OKLab	oklab(53.69% 0.1745 -0.096)
OKLCH	oklch(53.69% 0.199 331.2)
XYZ	xyz(24.1089, 13.3178, 35.0121)
Luminance	0.1332 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31A1 #31AA3A

analogous

#7631AA #AA31A1 #AA3164

triadic

#AA31A1 #A1AA31 #31A1AA

tetradic

#AA31A1 #AA7631 #31AA3A #3164AA

square

#AA31A1 #AA7631 #31AA3A #3164AA

split-complementary

#AA31A1 #64AA31 #31AA76

monochromatic

#4B1647 #7A2374 #AA31A1 #CC4DC2 #D97CD2

Accessibility & contrast

On white

5.73

#AA31A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AA31A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31A1

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31A1	#FFFFFF	#000000	##FFFFFF
##AA31A1	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275BA4

Deuteranopia (green-blind)

#566C9E

Tritanopia (blue-blind)

#B13F65

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa31a1;
/* rgb */ color: rgb(170, 49, 161);
/* oklch */ color: oklch(53.7% 0.199 331.2);

Tailwind

colors: {
  custom: {
    50: '#c775bd',
    500: '#aa31a1',
    950: '#000000',
  },
}

SCSS

$custom: #aa31a1;
$custom-light: #c775bd;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31a1",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 161
  },
  "hsl": {
    "h": 304.463,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53687,
    "c": 0.19915,
    "h": 331.2
  },
  "luminance": 0.13316
}

Semantic roles & 50–950 ramp

primary

#AA31A1

secondary

#75C27B

accent

#DF5449

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #AA31A1

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

Preview Lab → · Contrast checker → · Palette generator →