#905AAA#905AAA

#905AAA is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.0% C 0.132 H 313.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#905AAA
RGB	rgb(144, 90, 170)
HSL	hsl(281, 32%, 51%)
HSV	hsv(281, 47%, 67%)
CMYK	cmyk(15.3%, 47.1%, 0%, 33.3%)
CIE-LAB	lab(47.16, 36.65, -34.29)
CIE-LCH	lch(47.16, 50.18, 316.90°)
OKLab	oklab(55.96% 0.0917 -0.0952)
OKLCH	oklch(55.96% 0.132 313.9)
XYZ	xyz(22.4123, 16.1444, 39.9580)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905AAA #74AA5A

analogous

#685AAA #905AAA #AA5A9C

triadic

#905AAA #AA905A #5AAA90

tetradic

#905AAA #AA685A #74AA5A #5A9CAA

square

#905AAA #AA685A #74AA5A #5A9CAA

split-complementary

#905AAA #9CAA5A #5AAA68

monochromatic

#4D2F5B #6F4483 #905AAA #AB82BF #C6ABD4

Accessibility & contrast

On white

4.97

#905AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#905AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905AAA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905AAA	#FFFFFF	#000000	##FFFFFF
##905AAA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6DAD

Deuteranopia (green-blind)

#5971A8

Tritanopia (blue-blind)

#8E667A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #905aaa;
/* rgb */ color: rgb(144, 90, 170);
/* oklch */ color: oklch(56.0% 0.132 313.9);

Tailwind

colors: {
  custom: {
    50: '#b28ac3',
    500: '#905aaa',
    950: '#000000',
  },
}

SCSS

$custom: #905aaa;
$custom-light: #b28ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#905aaa",
  "rgb": {
    "r": 144,
    "g": 90,
    "b": 170
  },
  "hsl": {
    "h": 280.5,
    "s": 32,
    "l": 50.98
  },
  "oklch": {
    "l": 0.55958,
    "c": 0.13219,
    "h": 313.9
  },
  "luminance": 0.16144
}

Semantic roles & 50–950 ramp

primary

#905AAA

secondary

#AAC29E

accent

#C86082

background

#FBF8FC

surface

#F6F0F8

border

#D0CBD1

text

#110C12

muted

#807D81

Preview Lab

Preview with #905AAA

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

Preview Lab → · Contrast checker → · Palette generator →