#903DC4#903DC4

#903DC4 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.5% C 0.204 H 309.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#903DC4
RGB	rgb(144, 61, 196)
HSL	hsl(277, 53%, 50%)
HSV	hsv(277, 69%, 77%)
CMYK	cmyk(26.5%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(43.14, 57.25, -55.90)
CIE-LCH	lch(43.14, 80.02, 315.68°)
OKLab	oklab(53.51% 0.1294 -0.1582)
OKLCH	oklch(53.51% 0.204 309.3)
XYZ	xyz(23.1322, 13.2527, 53.5533)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903DC4 #71C43D

analogous

#4C3DC4 #903DC4 #C43DB4

triadic

#903DC4 #C4903D #3DC490

tetradic

#903DC4 #C44C3D #71C43D #3DB4C4

square

#903DC4 #C44C3D #71C43D #3DB4C4

split-complementary

#903DC4 #B4C43D #3DC44C

monochromatic

#4C1F67 #6E2E96 #903DC4 #AB6CD2 #C69BE1

Accessibility & contrast

On white

5.75

#903DC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#903DC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903DC4

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903DC4	#FFFFFF	#000000	##FFFFFF
##903DC4	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C8

Deuteranopia (green-blind)

#2367C1

Tritanopia (blue-blind)

#885A7C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903dc4;
/* rgb */ color: rgb(144, 61, 196);
/* oklch */ color: oklch(53.5% 0.204 309.3);

Tailwind

colors: {
  custom: {
    50: '#b579d7',
    500: '#903dc4',
    950: '#000000',
  },
}

SCSS

$custom: #903dc4;
$custom-light: #b579d7;
$custom-dark: #000000;

JSON

{
  "hex": "#903dc4",
  "rgb": {
    "r": 144,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 276.889,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53506,
    "c": 0.2044,
    "h": 309.3
  },
  "luminance": 0.13252
}

Semantic roles & 50–950 ramp

primary

#903DC4

secondary

#A7CD90

accent

#DD4B83

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120914

muted

#817B83

Preview Lab

Preview with #903DC4

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

Preview Lab → · Contrast checker → · Palette generator →