#903BBA#903BBA

#903BBA is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.6% C 0.197 H 312.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#903BBA
RGB	rgb(144, 59, 186)
HSL	hsl(280, 52%, 48%)
HSV	hsv(280, 68%, 73%)
CMYK	cmyk(22.6%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(42.16, 55.97, -51.65)
CIE-LCH	lch(42.16, 76.16, 317.30°)
OKLab	oklab(52.59% 0.1326 -0.1457)
OKLCH	oklch(52.59% 0.197 312.3)
XYZ	xyz(21.9269, 12.6030, 47.7224)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903BBA #65BA3B

analogous

#503BBA #903BBA #BA3BA5

triadic

#903BBA #BA903B #3BBA90

tetradic

#903BBA #BA503B #65BA3B #3BA5BA

square

#903BBA #BA503B #65BA3B #3BA5BA

split-complementary

#903BBA #A5BA3B #3BBA50

monochromatic

#481E5D #6C2C8C #903BBA #AB64CE #C493DD

Accessibility & contrast

On white

5.97

#903BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#903BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903BBA

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903BBA	#FFFFFF	#000000	##FFFFFF
##903BBA	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#2F65B7

Tritanopia (blue-blind)

#8B5576

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #903bba;
/* rgb */ color: rgb(144, 59, 186);
/* oklch */ color: oklch(52.6% 0.197 312.3);

Tailwind

colors: {
  custom: {
    50: '#b477cf',
    500: '#903bba',
    950: '#000000',
  },
}

SCSS

$custom: #903bba;
$custom-light: #b477cf;
$custom-dark: #000000;

JSON

{
  "hex": "#903bba",
  "rgb": {
    "r": 144,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 280.157,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.19699,
    "h": 312.3
  },
  "luminance": 0.12602
}

Semantic roles & 50–950 ramp

primary

#903BBA

secondary

#9EC889

accent

#DB4D7C

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#120914

muted

#817B82

Preview Lab

Preview with #903BBA

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

Preview Lab → · Contrast checker → · Palette generator →