#901B8B#901B8B

#901B8B is a mid, vivid purple. Relative luminance 0.086; OKLCH L 46.7% C 0.192 H 330.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#901B8B
RGB	rgb(144, 27, 139)
HSL	hsl(303, 68%, 34%)
HSV	hsv(303, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 3.5%, 43.5%)
CIE-LAB	lab(35.16, 58.71, -34.60)
CIE-LCH	lch(35.16, 68.14, 329.49°)
OKLab	oklab(46.66% 0.1664 -0.0957)
OKLCH	oklch(46.66% 0.192 330.1)
XYZ	xyz(16.5537, 8.5786, 25.2051)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B8B #1B9020

analogous

#5A1B90 #901B8B #901B50

triadic

#901B8B #8B901B #1B8B90

tetradic

#901B8B #905A1B #1B9020 #1B5090

square

#901B8B #905A1B #1B9020 #1B5090

split-complementary

#901B8B #50901B #1B905A

monochromatic

#290828 #5C1159 #901B8B #C425BD #DD49D6

Accessibility & contrast

On white

7.73

#901B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#901B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B8B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B8B	#FFFFFF	#000000	##FFFFFF
##901B8B	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04498E

Deuteranopia (green-blind)

#415888

Tritanopia (blue-blind)

#962D53

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #901b8b;
/* rgb */ color: rgb(144, 27, 139);
/* oklch */ color: oklch(46.7% 0.192 330.1);

Tailwind

colors: {
  custom: {
    50: '#b467ad',
    500: '#901b8b',
    950: '#000000',
  },
}

SCSS

$custom: #901b8b;
$custom-light: #b467ad;
$custom-dark: #000000;

JSON

{
  "hex": "#901b8b",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 139
  },
  "hsl": {
    "h": 302.564,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4666,
    "c": 0.19189,
    "h": 330.1
  },
  "luminance": 0.08577
}

Semantic roles & 50–950 ramp

primary

#901B8B

secondary

#48BF4D

accent

#EB443D

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#120710

muted

#817A7F

Preview Lab

Preview with #901B8B

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

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