#AA31B3#AA31B3

#AA31B3 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.7% C 0.213 H 325.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#AA31B3
RGB	rgb(170, 49, 179)
HSL	hsl(296, 57%, 45%)
HSV	hsv(296, 73%, 70%)
CMYK	cmyk(5%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(44.23, 64.17, -44.00)
CIE-LCH	lch(44.23, 77.81, 325.57°)
OKLab	oklab(54.72% 0.1746 -0.1225)
OKLCH	oklch(54.72% 0.213 325)
XYZ	xyz(25.8119, 13.9990, 43.9816)
Luminance	0.1400 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31B3 #3AB331

analogous

#6931B3 #AA31B3 #B3317B

triadic

#AA31B3 #B3AA31 #31B3AA

tetradic

#AA31B3 #B36931 #3AB331 #317BB3

square

#AA31B3 #B36931 #3AB331 #317BB3

split-complementary

#AA31B3 #7BB331 #31B369

monochromatic

#4F1753 #7C2483 #AA31B3 #C752D0 #D682DD

Accessibility & contrast

On white

5.53

#AA31B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#AA31B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31B3

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31B3	#FFFFFF	#000000	##FFFFFF
##AA31B3	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#045FB7

Deuteranopia (green-blind)

#4C6EB0

Tritanopia (blue-blind)

#AE476F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa31b3;
/* rgb */ color: rgb(170, 49, 179);
/* oklch */ color: oklch(54.7% 0.213 325.0);

Tailwind

colors: {
  custom: {
    50: '#c775ca',
    500: '#aa31b3',
    950: '#000000',
  },
}

SCSS

$custom: #aa31b3;
$custom-light: #c775ca;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31b3",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 295.846,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5472,
    "c": 0.21329,
    "h": 325
  },
  "luminance": 0.13997
}

Semantic roles & 50–950 ramp

primary

#AA31B3

secondary

#7FC67A

accent

#E04852

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AA31B3

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

Preview Lab → · Contrast checker → · Palette generator →