#903CBC#903CBC

#903CBC is a mid, vivid violet. Relative luminance 0.128; OKLCH L 52.8% C 0.198 H 311.6°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#903CBC
RGB	rgb(144, 60, 188)
HSL	hsl(279, 52%, 49%)
HSV	hsv(279, 68%, 74%)
CMYK	cmyk(23.4%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(42.45, 55.96, -52.35)
CIE-LCH	lch(42.45, 76.63, 316.91°)
OKLab	oklab(52.84% 0.1313 -0.1478)
OKLCH	oklch(52.84% 0.198 311.6)
XYZ	xyz(22.1929, 12.7924, 48.8673)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903CBC #68BC3C

analogous

#503CBC #903CBC #BC3CA8

triadic

#903CBC #BC903C #3CBC90

tetradic

#903CBC #BC503C #68BC3C #3CA8BC

square

#903CBC #BC503C #68BC3C #3CA8BC

split-complementary

#903CBC #A8BC3C #3CBC50

monochromatic

#491E5F #6C2D8E #903CBC #AB67CE #C495DD

Accessibility & contrast

On white

5.90

#903CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#903CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903CBC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903CBC	#FFFFFF	#000000	##FFFFFF
##903CBC	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#2D66B9

Tritanopia (blue-blind)

#8B5777

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #903cbc;
/* rgb */ color: rgb(144, 60, 188);
/* oklch */ color: oklch(52.8% 0.198 311.6);

Tailwind

colors: {
  custom: {
    50: '#b478d1',
    500: '#903cbc',
    950: '#000000',
  },
}

SCSS

$custom: #903cbc;
$custom-light: #b478d1;
$custom-dark: #000000;

JSON

{
  "hex": "#903cbc",
  "rgb": {
    "r": 144,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 279.375,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52841,
    "c": 0.19769,
    "h": 311.6
  },
  "luminance": 0.12792
}

Semantic roles & 50–950 ramp

primary

#903CBC

secondary

#A0C98B

accent

#DB4D7E

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#120914

muted

#817B82

Preview Lab

Preview with #903CBC

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

Preview Lab → · Contrast checker → · Palette generator →