#903FA8#903FA8

#903FA8 is a mid, vivid purple. Relative luminance 0.123; OKLCH L 51.9% C 0.174 H 317.8°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#903FA8
RGB	rgb(144, 63, 168)
HSL	hsl(286, 45%, 45%)
HSV	hsv(286, 63%, 66%)
CMYK	cmyk(14.3%, 62.5%, 0%, 34.1%)
CIE-LAB	lab(41.71, 50.36, -41.74)
CIE-LCH	lch(41.71, 65.41, 320.35°)
OKLab	oklab(51.91% 0.1286 -0.1167)
OKLCH	oklch(51.91% 0.174 317.8)
XYZ	xyz(20.3460, 12.3123, 38.3430)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FA8 #57A83F

analogous

#5C3FA8 #903FA8 #A83F8B

triadic

#903FA8 #A8903F #3FA890

tetradic

#903FA8 #A85C3F #57A83F #3F8BA8

square

#903FA8 #A85C3F #57A83F #3F8BA8

split-complementary

#903FA8 #8BA83F #3FA85C

monochromatic

#441E4F #6A2E7B #903FA8 #AD61C4 #C48DD4

Accessibility & contrast

On white

6.07

#903FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#903FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FA8

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FA8	#FFFFFF	#000000	##FFFFFF
##903FA8	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205DAB

Deuteranopia (green-blind)

#4365A5

Tritanopia (blue-blind)

#8F516E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #903fa8;
/* rgb */ color: rgb(144, 63, 168);
/* oklch */ color: oklch(51.9% 0.174 317.8);

Tailwind

colors: {
  custom: {
    50: '#b379c2',
    500: '#903fa8',
    950: '#000000',
  },
}

SCSS

$custom: #903fa8;
$custom-light: #b379c2;
$custom-dark: #000000;

JSON

{
  "hex": "#903fa8",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 168
  },
  "hsl": {
    "h": 286.286,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5191,
    "c": 0.17366,
    "h": 317.8
  },
  "luminance": 0.12311
}

Semantic roles & 50–950 ramp

primary

#903FA8

secondary

#91BF84

accent

#D55370

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#110912

muted

#807B81

Preview Lab

Preview with #903FA8

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

Preview Lab → · Contrast checker → · Palette generator →