#AA31B4#AA31B4

#AA31B4 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.8% C 0.214 H 324.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#AA31B4
RGB	rgb(170, 49, 180)
HSL	hsl(295, 57%, 45%)
HSV	hsv(295, 73%, 71%)
CMYK	cmyk(5.6%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(44.29, 64.34, -44.49)
CIE-LCH	lch(44.29, 78.23, 325.34°)
OKLab	oklab(54.78% 0.1746 -0.1239)
OKLCH	oklch(54.78% 0.214 324.6)
XYZ	xyz(25.9134, 14.0396, 44.5162)
Luminance	0.1404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31B4 #3BB431

analogous

#6931B4 #AA31B4 #B4317C

triadic

#AA31B4 #B4AA31 #31B4AA

tetradic

#AA31B4 #B46931 #3BB431 #317CB4

square

#AA31B4 #B46931 #3BB431 #317CB4

split-complementary

#AA31B4 #7CB431 #31B469

monochromatic

#4F1754 #7D2484 #AA31B4 #C652D0 #D682DD

Accessibility & contrast

On white

5.52

#AA31B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AA31B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31B4

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31B4	#FFFFFF	#000000	##FFFFFF
##AA31B4	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB8

Deuteranopia (green-blind)

#4B6EB1

Tritanopia (blue-blind)

#AE4870

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa31b4;
/* rgb */ color: rgb(170, 49, 180);
/* oklch */ color: oklch(54.8% 0.214 324.6);

Tailwind

colors: {
  custom: {
    50: '#c775cb',
    500: '#aa31b4',
    950: '#000000',
  },
}

SCSS

$custom: #aa31b4;
$custom-light: #c775cb;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31b4",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 295.42,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54781,
    "c": 0.2141,
    "h": 324.6
  },
  "luminance": 0.14038
}

Semantic roles & 50–950 ramp

primary

#AA31B4

secondary

#80C67B

accent

#E04753

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AA31B4

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

Preview Lab → · Contrast checker → · Palette generator →