#901CA1#901CA1

#901CA1 is a mid, highly saturated purple. Relative luminance 0.093; OKLCH L 48.1% C 0.208 H 322.0°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#901CA1
RGB	rgb(144, 28, 161)
HSL	hsl(292, 70%, 37%)
HSV	hsv(292, 83%, 63%)
CMYK	cmyk(10.6%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(36.62, 62.17, -45.69)
CIE-LCH	lch(36.62, 77.15, 323.69°)
OKLab	oklab(48.13% 0.1639 -0.128)
OKLCH	oklch(48.13% 0.208 322)
XYZ	xyz(18.3492, 9.3341, 34.5465)
Luminance	0.0933 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901CA1 #2DA11C

analogous

#4E1CA1 #901CA1 #A11C70

triadic

#901CA1 #A1901C #1CA190

tetradic

#901CA1 #A14E1C #2DA11C #1C70A1

square

#901CA1 #A14E1C #2DA11C #1C70A1

split-complementary

#901CA1 #70A11C #1CA14E

monochromatic

#330A39 #61136D #901CA1 #BF25D5 #D056E2

Accessibility & contrast

On white

7.33

#901CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#901CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901CA1

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901CA1	#FFFFFF	#000000	##FFFFFF
##901CA1	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA4

Deuteranopia (green-blind)

#315A9E

Tritanopia (blue-blind)

#923960

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #901ca1;
/* rgb */ color: rgb(144, 28, 161);
/* oklch */ color: oklch(48.1% 0.208 322.0);

Tailwind

colors: {
  custom: {
    50: '#b569bd',
    500: '#901ca1',
    950: '#000000',
  },
}

SCSS

$custom: #901ca1;
$custom-light: #b569bd;
$custom-dark: #000000;

JSON

{
  "hex": "#901ca1",
  "rgb": {
    "r": 144,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 292.331,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48132,
    "c": 0.208,
    "h": 322
  },
  "luminance": 0.09333
}

Semantic roles & 50–950 ramp

primary

#901CA1

secondary

#62C554

accent

#ED3B51

background

#FBF6FB

surface

#F6ECF7

border

#D0C7D0

text

#120712

muted

#817A81

Preview Lab

Preview with #901CA1

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

Preview Lab → · Contrast checker → · Palette generator →