#903CC8#903CC8

#903CC8 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.7% C 0.210 H 308.3°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#903CC8
RGB	rgb(144, 60, 200)
HSL	hsl(276, 56%, 51%)
HSV	hsv(276, 70%, 78%)
CMYK	cmyk(28%, 70%, 0%, 21.6%)
CIE-LAB	lab(43.26, 58.58, -58.04)
CIE-LCH	lch(43.26, 82.46, 315.26°)
OKLab	oklab(53.68% 0.13 -0.1645)
OKLCH	oklch(53.68% 0.21 308.3)
XYZ	xyz(23.5406, 13.3315, 55.9655)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903CC8 #74C83C

analogous

#4A3CC8 #903CC8 #C83CBA

triadic

#903CC8 #C8903C #3CC890

tetradic

#903CC8 #C84A3C #74C83C #3CBAC8

square

#903CC8 #C84A3C #74C83C #3CBAC8

split-complementary

#903CC8 #BAC83C #3CC84A

monochromatic

#4D1E6B #6F2C9B #903CC8 #AB6CD5 #C69BE3

Accessibility & contrast

On white

5.73

#903CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#903CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903CC8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903CC8	#FFFFFF	#000000	##FFFFFF
##903CC8	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#1967C5

Tritanopia (blue-blind)

#875B7E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903cc8;
/* rgb */ color: rgb(144, 60, 200);
/* oklch */ color: oklch(53.7% 0.210 308.3);

Tailwind

colors: {
  custom: {
    50: '#b579d9',
    500: '#903cc8',
    950: '#000000',
  },
}

SCSS

$custom: #903cc8;
$custom-light: #b579d9;
$custom-dark: #000000;

JSON

{
  "hex": "#903cc8",
  "rgb": {
    "r": 144,
    "g": 60,
    "b": 200
  },
  "hsl": {
    "h": 276,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53677,
    "c": 0.20963,
    "h": 308.3
  },
  "luminance": 0.13331
}

Semantic roles & 50–950 ramp

primary

#903CC8

secondary

#AACF91

accent

#DF4985

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#120915

muted

#817B83

Preview Lab

Preview with #903CC8

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

Preview Lab → · Contrast checker → · Palette generator →