#901783#901783

#901783 is a mid, vivid purple. Relative luminance 0.082; OKLCH L 45.9% C 0.189 H 333.3°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#901783
RGB	rgb(144, 23, 131)
HSL	hsl(306, 72%, 33%)
HSV	hsv(306, 84%, 56%)
CMYK	cmyk(0%, 84%, 9%, 43.5%)
CIE-LAB	lab(34.36, 58.46, -30.90)
CIE-LCH	lch(34.36, 66.13, 332.14°)
OKLab	oklab(45.94% 0.1693 -0.0849)
OKLCH	oklch(45.94% 0.189 333.3)
XYZ	xyz(15.9049, 8.1822, 22.2100)
Luminance	0.0818 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901783 #179024

analogous

#601790 #901783 #901747

triadic

#901783 #839017 #178390

tetradic

#901783 #906017 #179024 #174790

square

#901783 #906017 #179024 #174790

split-complementary

#901783 #479017 #179060

monochromatic

#260623 #5B0F53 #901783 #C51FB3 #E141CF

Accessibility & contrast

On white

7.97

#901783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#901783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901783

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901783	#FFFFFF	#000000	##FFFFFF
##901783	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104686

Deuteranopia (green-blind)

#445780

Tritanopia (blue-blind)

#97264E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #901783;
/* rgb */ color: rgb(144, 23, 131);
/* oklch */ color: oklch(45.9% 0.189 333.3);

Tailwind

colors: {
  custom: {
    50: '#b466a7',
    500: '#901783',
    950: '#000000',
  },
}

SCSS

$custom: #901783;
$custom-light: #b466a7;
$custom-dark: #000000;

JSON

{
  "hex": "#901783",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 131
  },
  "hsl": {
    "h": 306.446,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.45943,
    "c": 0.18938,
    "h": 333.3
  },
  "luminance": 0.08181
}

Semantic roles & 50–950 ramp

primary

#901783

secondary

#42C14F

accent

#EF4C39

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#12070F

muted

#817A7F

Preview Lab

Preview with #901783

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

Preview Lab → · Contrast checker → · Palette generator →