#903FAC#903FAC

#903FAC is a mid, vivid purple. Relative luminance 0.125; OKLCH L 52.2% C 0.178 H 316.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#903FAC
RGB	rgb(144, 63, 172)
HSL	hsl(285, 46%, 46%)
HSV	hsv(285, 63%, 67%)
CMYK	cmyk(16.3%, 63.4%, 0%, 32.5%)
CIE-LAB	lab(41.94, 51.19, -43.74)
CIE-LCH	lch(41.94, 67.33, 319.49°)
OKLab	oklab(52.16% 0.1286 -0.1225)
OKLCH	oklch(52.16% 0.178 316.4)
XYZ	xyz(20.7244, 12.4636, 40.3358)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FAC #5BAC3F

analogous

#593FAC #903FAC #AC3F91

triadic

#903FAC #AC903F #3FAC90

tetradic

#903FAC #AC593F #5BAC3F #3F91AC

square

#903FAC #AC593F #5BAC3F #3F91AC

split-complementary

#903FAC #91AC3F #3FAC59

monochromatic

#451E52 #6A2F7F #903FAC #AC63C6 #C48FD6

Accessibility & contrast

On white

6.01

#903FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#903FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FAC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FAC	#FFFFFF	#000000	##FFFFFF
##903FAC	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5EAF

Deuteranopia (green-blind)

#4065A9

Tritanopia (blue-blind)

#8F5270

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #903fac;
/* rgb */ color: rgb(144, 63, 172);
/* oklch */ color: oklch(52.2% 0.178 316.4);

Tailwind

colors: {
  custom: {
    50: '#b479c5',
    500: '#903fac',
    950: '#000000',
  },
}

SCSS

$custom: #903fac;
$custom-light: #b479c5;
$custom-dark: #000000;

JSON

{
  "hex": "#903fac",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 172
  },
  "hsl": {
    "h": 284.587,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52156,
    "c": 0.17764,
    "h": 316.4
  },
  "luminance": 0.12463
}

Semantic roles & 50–950 ramp

primary

#903FAC

secondary

#95C186

accent

#D65274

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#110913

muted

#807B82

Preview Lab

Preview with #903FAC

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

Preview Lab → · Contrast checker → · Palette generator →