#903FC6#903FC6

#903FC6 is a mid, highly saturated violet. Relative luminance 0.136; OKLCH L 53.9% C 0.204 H 308.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#903FC6
RGB	rgb(144, 63, 198)
HSL	hsl(276, 54%, 51%)
HSV	hsv(276, 68%, 78%)
CMYK	cmyk(27.3%, 68.2%, 0%, 22.4%)
CIE-LAB	lab(43.60, 56.80, -56.33)
CIE-LCH	lch(43.60, 79.99, 315.24°)
OKLab	oklab(53.88% 0.1271 -0.1595)
OKLCH	oklch(53.88% 0.204 308.5)
XYZ	xyz(23.4701, 13.5619, 54.7964)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FC6 #75C63F

analogous

#4C3FC6 #903FC6 #C63FB8

triadic

#903FC6 #C6903F #3FC690

tetradic

#903FC6 #C64C3F #75C63F #3FB8C6

square

#903FC6 #C64C3F #75C63F #3FB8C6

split-complementary

#903FC6 #B8C63F #3FC64C

monochromatic

#4D206B #6F2E9A #903FC6 #AB6ED4 #C79DE2

Accessibility & contrast

On white

5.66

#903FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#903FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FC6

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FC6	#FFFFFF	#000000	##FFFFFF
##903FC6	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CA

Deuteranopia (green-blind)

#2368C3

Tritanopia (blue-blind)

#885C7E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #903fc6;
/* rgb */ color: rgb(144, 63, 198);
/* oklch */ color: oklch(53.9% 0.204 308.5);

Tailwind

colors: {
  custom: {
    50: '#b57ad8',
    500: '#903fc6',
    950: '#000000',
  },
}

SCSS

$custom: #903fc6;
$custom-light: #b57ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#903fc6",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 198
  },
  "hsl": {
    "h": 276,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.53876,
    "c": 0.2039,
    "h": 308.5
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#903FC6

secondary

#AACE93

accent

#DE4A85

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A15

muted

#817C83

Preview Lab

Preview with #903FC6

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

Preview Lab → · Contrast checker → · Palette generator →