#903CC7#903CC7

#903CC7 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.6% C 0.209 H 308.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#903CC7
RGB	rgb(144, 60, 199)
HSL	hsl(276, 55%, 51%)
HSV	hsv(276, 70%, 78%)
CMYK	cmyk(27.6%, 69.8%, 0%, 22%)
CIE-LAB	lab(43.19, 58.35, -57.57)
CIE-LCH	lch(43.19, 81.97, 315.39°)
OKLab	oklab(53.61% 0.1301 -0.1631)
OKLCH	oklch(53.61% 0.209 308.6)
XYZ	xyz(23.4242, 13.2849, 55.3520)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903CC7 #73C73C

analogous

#4A3CC7 #903CC7 #C73CB8

triadic

#903CC7 #C7903C #3CC790

tetradic

#903CC7 #C74A3C #73C73C #3CB8C7

square

#903CC7 #C74A3C #73C73C #3CB8C7

split-complementary

#903CC7 #B8C73C #3CC74A

monochromatic

#4C1E6A #6E2C9A #903CC7 #AB6CD5 #C69BE2

Accessibility & contrast

On white

5.74

#903CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#903CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903CC7

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903CC7	#FFFFFF	#000000	##FFFFFF
##903CC7	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CB

Deuteranopia (green-blind)

#1B67C4

Tritanopia (blue-blind)

#885B7D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903cc7;
/* rgb */ color: rgb(144, 60, 199);
/* oklch */ color: oklch(53.6% 0.209 308.6);

Tailwind

colors: {
  custom: {
    50: '#b578d9',
    500: '#903cc7',
    950: '#000000',
  },
}

SCSS

$custom: #903cc7;
$custom-light: #b578d9;
$custom-dark: #000000;

JSON

{
  "hex": "#903cc7",
  "rgb": {
    "r": 144,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 276.259,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.53605,
    "c": 0.20863,
    "h": 308.6
  },
  "luminance": 0.13285
}

Semantic roles & 50–950 ramp

primary

#903CC7

secondary

#A9CE91

accent

#DF4984

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#120915

muted

#817B83

Preview Lab

Preview with #903CC7

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

Preview Lab → · Contrast checker → · Palette generator →