#903C8A#903C8A

#903C8A is a mid, vivid purple. Relative luminance 0.110; OKLCH L 49.8% C 0.150 H 330.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#903C8A
RGB	rgb(144, 60, 138)
HSL	hsl(304, 41%, 40%)
HSV	hsv(304, 58%, 56%)
CMYK	cmyk(0%, 58.3%, 4.2%, 43.5%)
CIE-LAB	lab(39.58, 46.00, -27.02)
CIE-LCH	lch(39.58, 53.35, 329.57°)
OKLab	oklab(49.83% 0.1303 -0.0741)
OKLCH	oklch(49.83% 0.15 330.4)
XYZ	xyz(17.7048, 10.9972, 25.2300)
Luminance	0.1100 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903C8A #3C9042

analogous

#6C3C90 #903C8A #903C60

triadic

#903C8A #8A903C #3C8A90

tetradic

#903C8A #906C3C #3C9042 #3C6090

square

#903C8A #906C3C #3C9042 #3C6090

split-complementary

#903C8A #60903C #3C906C

monochromatic

#3A1837 #652A61 #903C8A #B752B0 #C97DC4

Accessibility & contrast

On white

6.56

#903C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#903C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903C8A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903C8A	#FFFFFF	#000000	##FFFFFF
##903C8A	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37568C

Deuteranopia (green-blind)

#526188

Tritanopia (blue-blind)

#95445D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #903c8a;
/* rgb */ color: rgb(144, 60, 138);
/* oklch */ color: oklch(49.8% 0.150 330.4);

Tailwind

colors: {
  custom: {
    50: '#b377ac',
    500: '#903c8a',
    950: '#000000',
  },
}

SCSS

$custom: #903c8a;
$custom-light: #b377ac;
$custom-dark: #000000;

JSON

{
  "hex": "#903c8a",
  "rgb": {
    "r": 144,
    "g": 60,
    "b": 138
  },
  "hsl": {
    "h": 304.286,
    "s": 41.176,
    "l": 40
  },
  "oklch": {
    "l": 0.49834,
    "c": 0.14989,
    "h": 330.4
  },
  "luminance": 0.10996
}

Semantic roles & 50–950 ramp

primary

#903C8A

secondary

#75B379

accent

#D16057

background

#FBF7FA

surface

#F6EDF4

border

#D0C8CE

text

#110910

muted

#807B7F

Preview Lab

Preview with #903C8A

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

Preview Lab → · Contrast checker → · Palette generator →