#903BD6#903BD6

#903BD6 is a mid, highly saturated violet. Relative luminance 0.139; OKLCH L 54.6% C 0.225 H 305.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#903BD6
RGB	rgb(144, 59, 214)
HSL	hsl(273, 65%, 54%)
HSV	hsv(273, 72%, 84%)
CMYK	cmyk(32.7%, 72.4%, 0%, 16.1%)
CIE-LAB	lab(44.11, 62.13, -64.74)
CIE-LCH	lch(44.11, 89.73, 313.82°)
OKLab	oklab(54.59% 0.1287 -0.1842)
OKLCH	oklch(54.59% 0.225 305)
XYZ	xyz(25.2004, 13.9124, 64.9630)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903BD6 #81D63B

analogous

#423BD6 #903BD6 #D63BCF

triadic

#903BD6 #D6903B #3BD690

tetradic

#903BD6 #D6423B #81D63B #3BCFD6

square

#903BD6 #D6423B #81D63B #3BCFD6

split-complementary

#903BD6 #CFD63B #3BD642

monochromatic

#501A7D #7125AF #903BD6 #AD6EE1 #C9A0EB

Accessibility & contrast

On white

5.55

#903BD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#903BD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903BD6

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903BD6	#FFFFFF	#000000	##FFFFFF
##903BD6	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DA

Deuteranopia (green-blind)

#0068D3

Tritanopia (blue-blind)

#836085

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #903bd6;
/* rgb */ color: rgb(144, 59, 214);
/* oklch */ color: oklch(54.6% 0.225 305.0);

Tailwind

colors: {
  custom: {
    50: '#b679e4',
    500: '#903bd6',
    950: '#000000',
  },
}

SCSS

$custom: #903bd6;
$custom-light: #b679e4;
$custom-dark: #000000;

JSON

{
  "hex": "#903bd6",
  "rgb": {
    "r": 144,
    "g": 59,
    "b": 214
  },
  "hsl": {
    "h": 272.903,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54594,
    "c": 0.2247,
    "h": 305
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary

#903BD6

secondary

#B3D895

accent

#E83F8C

background

#FBF7FE

surface

#F6EEFC

border

#D0C9D5

text

#120916

muted

#817B84

Preview Lab

Preview with #903BD6

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

Preview Lab → · Contrast checker → · Palette generator →