#903699#903699

#903699 is a mid, vivid purple. Relative luminance 0.109; OKLCH L 49.9% C 0.172 H 324.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#903699
RGB	rgb(144, 54, 153)
HSL	hsl(295, 48%, 41%)
HSV	hsv(295, 65%, 60%)
CMYK	cmyk(5.9%, 64.7%, 0%, 40%)
CIE-LAB	lab(39.36, 51.52, -36.48)
CIE-LCH	lch(39.36, 63.13, 324.70°)
OKLab	oklab(49.93% 0.1394 -0.1013)
OKLCH	oklch(49.93% 0.172 324)
XYZ	xyz(18.5700, 10.8686, 31.2505)
Luminance	0.1087 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903699 #3F9936

analogous

#5E3699 #903699 #993671

triadic

#903699 #999036 #369990

tetradic

#903699 #995E36 #3F9936 #367199

square

#903699 #995E36 #3F9936 #367199

split-complementary

#903699 #719936 #36995E

monochromatic

#3B163F #65266C #903699 #B54CC0 #C87AD0

Accessibility & contrast

On white

6.62

#903699 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#903699 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903699

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903699	#FFFFFF	#000000	##FFFFFF
##903699	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22569C

Deuteranopia (green-blind)

#466096

Tritanopia (blue-blind)

#934563

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #903699;
/* rgb */ color: rgb(144, 54, 153);
/* oklch */ color: oklch(49.9% 0.172 324.0);

Tailwind

colors: {
  custom: {
    50: '#b374b7',
    500: '#903699',
    950: '#000000',
  },
}

SCSS

$custom: #903699;
$custom-light: #b374b7;
$custom-dark: #000000;

JSON

{
  "hex": "#903699",
  "rgb": {
    "r": 144,
    "g": 54,
    "b": 153
  },
  "hsl": {
    "h": 294.545,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49931,
    "c": 0.1723,
    "h": 324
  },
  "luminance": 0.10868
}

Semantic roles & 50–950 ramp

primary

#903699

secondary

#78B972

accent

#D7505D

background

#FBF7FB

surface

#F6EDF6

border

#D0C8D0

text

#110911

muted

#807B80

Preview Lab

Preview with #903699

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

Preview Lab → · Contrast checker → · Palette generator →