#903AC4#903AC4

#903AC4 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 53.2% C 0.208 H 309.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#903AC4
RGB	rgb(144, 58, 196)
HSL	hsl(277, 54%, 50%)
HSV	hsv(277, 70%, 77%)
CMYK	cmyk(26.5%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(42.67, 58.56, -56.66)
CIE-LCH	lch(42.67, 81.48, 315.95°)
OKLab	oklab(53.17% 0.1326 -0.1604)
OKLCH	oklch(53.17% 0.208 309.6)
XYZ	xyz(22.9765, 12.9414, 53.5014)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903AC4 #6EC43A

analogous

#4B3AC4 #903AC4 #C43AB3

triadic

#903AC4 #C4903A #3AC490

tetradic

#903AC4 #C44B3A #6EC43A #3AB3C4

square

#903AC4 #C44B3A #6EC43A #3AB3C4

split-complementary

#903AC4 #B3C43A #3AC44B

monochromatic

#4B1E66 #6D2C95 #903AC4 #AB69D3 #C598E0

Accessibility & contrast

On white

5.85

#903AC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#903AC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903AC4

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903AC4	#FFFFFF	#000000	##FFFFFF
##903AC4	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#1E66C1

Tritanopia (blue-blind)

#89597B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #903ac4;
/* rgb */ color: rgb(144, 58, 196);
/* oklch */ color: oklch(53.2% 0.208 309.6);

Tailwind

colors: {
  custom: {
    50: '#b577d7',
    500: '#903ac4',
    950: '#000000',
  },
}

SCSS

$custom: #903ac4;
$custom-light: #b577d7;
$custom-dark: #000000;

JSON

{
  "hex": "#903ac4",
  "rgb": {
    "r": 144,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 277.391,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53173,
    "c": 0.20809,
    "h": 309.6
  },
  "luminance": 0.12941
}

Semantic roles & 50–950 ramp

primary

#903AC4

secondary

#A5CC8E

accent

#DE4A82

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120914

muted

#817B83

Preview Lab

Preview with #903AC4

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

Preview Lab → · Contrast checker → · Palette generator →