#AA31DB#AA31DB

#AA31DB is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.3% C 0.247 H 313.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#AA31DB
RGB	rgb(170, 49, 219)
HSL	hsl(283, 70%, 53%)
HSV	hsv(283, 78%, 86%)
CMYK	cmyk(22.4%, 77.6%, 0%, 14.1%)
CIE-LAB	lab(46.79, 71.53, -63.08)
CIE-LCH	lch(46.79, 95.37, 318.59°)
OKLab	oklab(57.35% 0.1702 -0.1784)
OKLCH	oklch(57.35% 0.247 313.7)
XYZ	xyz(30.4598, 15.8582, 68.4605)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31DB #62DB31

analogous

#5531DB #AA31DB #DB31B7

triadic

#AA31DB #DBAA31 #31DBAA

tetradic

#AA31DB #DB5531 #62DB31 #31B7DB

square

#AA31DB #DB5531 #62DB31 #31B7DB

split-complementary

#AA31DB #B7DB31 #31DB55

monochromatic

#5E167C #861FB0 #AA31DB #BF65E4 #D599ED

Accessibility & contrast

On white

5.03

#AA31DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#AA31DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31DB

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31DB	#FFFFFF	#000000	##FFFFFF
##AA31DB	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#1D72D7

Tritanopia (blue-blind)

#A55A86

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #aa31db;
/* rgb */ color: rgb(170, 49, 219);
/* oklch */ color: oklch(57.3% 0.247 313.7);

Tailwind

colors: {
  custom: {
    50: '#c877e7',
    500: '#aa31db',
    950: '#000000',
  },
}

SCSS

$custom: #aa31db;
$custom-light: #c877e7;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31db",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 219
  },
  "hsl": {
    "h": 282.706,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57345,
    "c": 0.24655,
    "h": 313.7
  },
  "luminance": 0.15857
}

Semantic roles & 50–950 ramp

primary

#AA31DB

secondary

#A4D98F

accent

#ED3B6E

background

#FCF7FE

surface

#F9EEFD

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #AA31DB

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

Preview Lab → · Contrast checker → · Palette generator →