#903FD5#903FD5

#903FD5 is a mid, highly saturated violet. Relative luminance 0.143; OKLCH L 55.0% C 0.219 H 304.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#903FD5
RGB	rgb(144, 63, 213)
HSL	hsl(272, 64%, 54%)
HSV	hsv(272, 70%, 84%)
CMYK	cmyk(32.4%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(44.64, 60.18, -63.29)
CIE-LCH	lch(44.64, 87.34, 313.56°)
OKLab	oklab(54.95% 0.1251 -0.1799)
OKLCH	oklch(54.95% 0.219 304.8)
XYZ	xyz(25.2866, 14.2885, 64.3637)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FD5 #84D53F

analogous

#453FD5 #903FD5 #D53FCF

triadic

#903FD5 #D5903F #3FD590

tetradic

#903FD5 #D5453F #84D53F #3FCFD5

square

#903FD5 #D5453F #84D53F #3FCFD5

split-complementary

#903FD5 #CFD53F #3FD545

monochromatic

#511C7E #7127B0 #903FD5 #AD71E0 #CAA3EB

Accessibility & contrast

On white

5.44

#903FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#903FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FD5

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FD5	#FFFFFF	#000000	##FFFFFF
##903FD5	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D9

Deuteranopia (green-blind)

#006AD2

Tritanopia (blue-blind)

#836286

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #903fd5;
/* rgb */ color: rgb(144, 63, 213);
/* oklch */ color: oklch(55.0% 0.219 304.8);

Tailwind

colors: {
  custom: {
    50: '#b67be3',
    500: '#903fd5',
    950: '#000000',
  },
}

SCSS

$custom: #903fd5;
$custom-light: #b67be3;
$custom-dark: #000000;

JSON

{
  "hex": "#903fd5",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 272.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.21913,
    "h": 304.8
  },
  "luminance": 0.14288
}

Semantic roles & 50–950 ramp

primary

#903FD5

secondary

#B5D898

accent

#E7418D

background

#FBF7FE

surface

#F6EEFC

border

#D0C9D5

text

#120A16

muted

#817C84

Preview Lab

Preview with #903FD5

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

Preview Lab → · Contrast checker → · Palette generator →