#903CC0#903CC0

#903CC0 is a mid, highly saturated violet. Relative luminance 0.130; OKLCH L 53.1% C 0.202 H 310.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#903CC0
RGB	rgb(144, 60, 192)
HSL	hsl(278, 52%, 49%)
HSV	hsv(278, 69%, 75%)
CMYK	cmyk(25%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(42.71, 56.82, -54.26)
CIE-LCH	lch(42.71, 78.57, 316.32°)
OKLab	oklab(53.12% 0.1309 -0.1534)
OKLCH	oklch(53.12% 0.202 310.5)
XYZ	xyz(22.6301, 12.9673, 51.1698)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903CC0 #6CC03C

analogous

#4E3CC0 #903CC0 #C03CAE

triadic

#903CC0 #C0903C #3CC090

tetradic

#903CC0 #C04E3C #6CC03C #3CAEC0

square

#903CC0 #C04E3C #6CC03C #3CAEC0

split-complementary

#903CC0 #AEC03C #3CC04E

monochromatic

#4A1F63 #6D2D91 #903CC0 #AB69D0 #C598DF

Accessibility & contrast

On white

5.84

#903CC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#903CC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903CC0

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903CC0	#FFFFFF	#000000	##FFFFFF
##903CC0	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#2866BD

Tritanopia (blue-blind)

#8A5879

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #903cc0;
/* rgb */ color: rgb(144, 60, 192);
/* oklch */ color: oklch(53.1% 0.202 310.5);

Tailwind

colors: {
  custom: {
    50: '#b578d4',
    500: '#903cc0',
    950: '#000000',
  },
}

SCSS

$custom: #903cc0;
$custom-light: #b578d4;
$custom-dark: #000000;

JSON

{
  "hex": "#903cc0",
  "rgb": {
    "r": 144,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 278.182,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53115,
    "c": 0.20166,
    "h": 310.5
  },
  "luminance": 0.12967
}

Semantic roles & 50–950 ramp

primary

#903CC0

secondary

#A4CA8D

accent

#DC4C80

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120914

muted

#817B83

Preview Lab

Preview with #903CC0

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

Preview Lab → · Contrast checker → · Palette generator →