#903AAA#903AAA

#903AAA is a mid, vivid purple. Relative luminance 0.119; OKLCH L 51.4% C 0.183 H 317.5°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#903AAA
RGB	rgb(144, 58, 170)
HSL	hsl(286, 49%, 45%)
HSV	hsv(286, 66%, 67%)
CMYK	cmyk(15.3%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(40.99, 53.08, -44.07)
CIE-LCH	lch(40.99, 68.99, 320.30°)
OKLab	oklab(51.43% 0.1346 -0.1235)
OKLCH	oklch(51.43% 0.183 317.5)
XYZ	xyz(20.2693, 11.8585, 39.2436)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903AAA #54AA3A

analogous

#583AAA #903AAA #AA3A8C

triadic

#903AAA #AA903A #3AAA90

tetradic

#903AAA #AA583A #54AA3A #3A8CAA

square

#903AAA #AA583A #54AA3A #3A8CAA

split-complementary

#903AAA #8CAA3A #3AAA58

monochromatic

#431B4F #692A7C #903AAA #AE5AC7 #C488D6

Accessibility & contrast

On white

6.23

#903AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#903AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903AAA

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903AAA	#FFFFFF	#000000	##FFFFFF
##903AAA	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5BAD

Deuteranopia (green-blind)

#3D63A7

Tritanopia (blue-blind)

#8F4E6D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #903aaa;
/* rgb */ color: rgb(144, 58, 170);
/* oklch */ color: oklch(51.4% 0.183 317.5);

Tailwind

colors: {
  custom: {
    50: '#b476c4',
    500: '#903aaa',
    950: '#000000',
  },
}

SCSS

$custom: #903aaa;
$custom-light: #b476c4;
$custom-dark: #000000;

JSON

{
  "hex": "#903aaa",
  "rgb": {
    "r": 144,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 286.071,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51429,
    "c": 0.1827,
    "h": 317.5
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#903AAA

secondary

#8EC17F

accent

#D94F6F

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110913

muted

#807B82

Preview Lab

Preview with #903AAA

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

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