#903FC7#903FC7

#903FC7 is a mid, highly saturated violet. Relative luminance 0.136; OKLCH L 53.9% C 0.205 H 308.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#903FC7
RGB	rgb(144, 63, 199)
HSL	hsl(276, 55%, 51%)
HSV	hsv(276, 68%, 78%)
CMYK	cmyk(27.6%, 68.3%, 0%, 22%)
CIE-LAB	lab(43.67, 57.02, -56.80)
CIE-LCH	lch(43.67, 80.48, 315.11°)
OKLab	oklab(53.95% 0.127 -0.1609)
OKLCH	oklch(53.95% 0.205 308.3)
XYZ	xyz(23.5858, 13.6082, 55.4059)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FC7 #76C73F

analogous

#4C3FC7 #903FC7 #C73FBA

triadic

#903FC7 #C7903F #3FC790

tetradic

#903FC7 #C74C3F #76C73F #3FBAC7

square

#903FC7 #C74C3F #76C73F #3FBAC7

split-complementary

#903FC7 #BAC73F #3FC74C

monochromatic

#4D206C #6F2D9B #903FC7 #AB6ED5 #C79EE3

Accessibility & contrast

On white

5.64

#903FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#903FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FC7

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FC7	#FFFFFF	#000000	##FFFFFF
##903FC7	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CB

Deuteranopia (green-blind)

#2168C4

Tritanopia (blue-blind)

#885D7E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #903fc7;
/* rgb */ color: rgb(144, 63, 199);
/* oklch */ color: oklch(53.9% 0.205 308.3);

Tailwind

colors: {
  custom: {
    50: '#b57ad9',
    500: '#903fc7',
    950: '#000000',
  },
}

SCSS

$custom: #903fc7;
$custom-light: #b57ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#903fc7",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 199
  },
  "hsl": {
    "h": 275.735,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.53946,
    "c": 0.20492,
    "h": 308.3
  },
  "luminance": 0.13608
}

Semantic roles & 50–950 ramp

primary

#903FC7

secondary

#ABCF93

accent

#DE4A86

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#120A15

muted

#817C83

Preview Lab

Preview with #903FC7

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

Preview Lab → · Contrast checker → · Palette generator →