#901583#901583

#901583 is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.8% C 0.191 H 333.3°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#901583
RGB	rgb(144, 21, 131)
HSL	hsl(306, 75%, 32%)
HSV	hsv(306, 85%, 56%)
CMYK	cmyk(0%, 85.4%, 9%, 43.5%)
CIE-LAB	lab(34.20, 58.92, -31.15)
CIE-LCH	lch(34.20, 66.65, 332.13°)
OKLab	oklab(45.83% 0.1706 -0.0857)
OKLCH	oklch(45.83% 0.191 333.3)
XYZ	xyz(15.8666, 8.1057, 22.1973)
Luminance	0.0810 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901583 #159022

analogous

#5F1590 #901583 #901546

triadic

#901583 #839015 #158390

tetradic

#901583 #905F15 #159022 #154690

square

#901583 #905F15 #159022 #154690

split-complementary

#901583 #469015 #15905F

monochromatic

#250522 #5B0D52 #901583 #C51DB4 #E33DD1

Accessibility & contrast

On white

8.01

#901583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#901583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901583

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901583	#FFFFFF	#000000	##FFFFFF
##901583	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4586

Deuteranopia (green-blind)

#445680

Tritanopia (blue-blind)

#97254E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #901583;
/* rgb */ color: rgb(144, 21, 131);
/* oklch */ color: oklch(45.8% 0.191 333.3);

Tailwind

colors: {
  custom: {
    50: '#b465a7',
    500: '#901583',
    950: '#000000',
  },
}

SCSS

$custom: #901583;
$custom-light: #b465a7;
$custom-dark: #000000;

JSON

{
  "hex": "#901583",
  "rgb": {
    "r": 144,
    "g": 21,
    "b": 131
  },
  "hsl": {
    "h": 306.341,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45831,
    "c": 0.19091,
    "h": 333.3
  },
  "luminance": 0.08104
}

Semantic roles & 50–950 ramp

primary

#901583

secondary

#3EC24C

accent

#F14A37

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#12070F

muted

#817A7F

Preview Lab

Preview with #901583

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

Preview Lab → · Contrast checker → · Palette generator →