#901784#901784

#901784 is a mid, vivid purple. Relative luminance 0.082; OKLCH L 46.0% C 0.190 H 332.9°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#901784
RGB	rgb(144, 23, 132)
HSL	hsl(306, 72%, 33%)
HSV	hsv(306, 84%, 56%)
CMYK	cmyk(0%, 84%, 8.3%, 43.5%)
CIE-LAB	lab(34.42, 58.61, -31.44)
CIE-LCH	lch(34.42, 66.51, 331.79°)
OKLab	oklab(46% 0.1693 -0.0865)
OKLCH	oklch(46% 0.19 332.9)
XYZ	xyz(15.9730, 8.2094, 22.5687)
Luminance	0.0821 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901784 #179023

analogous

#5F1790 #901784 #901748

triadic

#901784 #849017 #178490

tetradic

#901784 #905F17 #179023 #174890

square

#901784 #905F17 #179023 #174890

split-complementary

#901784 #489017 #17905F

monochromatic

#260623 #5B0F54 #901784 #C51FB4 #E141D1

Accessibility & contrast

On white

7.95

#901784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#901784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901784

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901784	#FFFFFF	#000000	##FFFFFF
##901784	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4687

Deuteranopia (green-blind)

#445781

Tritanopia (blue-blind)

#97274F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #901784;
/* rgb */ color: rgb(144, 23, 132);
/* oklch */ color: oklch(46.0% 0.190 332.9);

Tailwind

colors: {
  custom: {
    50: '#b466a8',
    500: '#901784',
    950: '#000000',
  },
}

SCSS

$custom: #901784;
$custom-light: #b466a8;
$custom-dark: #000000;

JSON

{
  "hex": "#901784",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 305.95,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46001,
    "c": 0.1901,
    "h": 332.9
  },
  "luminance": 0.08208
}

Semantic roles & 50–950 ramp

primary

#901784

secondary

#42C14E

accent

#EF4B39

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#12070F

muted

#817A7F

Preview Lab

Preview with #901784

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

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