#901C90#901C90

#901C90 is a mid, vivid purple. Relative luminance 0.088; OKLCH L 47.0% C 0.195 H 328.1°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#901C90
RGB	rgb(144, 28, 144)
HSL	hsl(300, 67%, 34%)
HSV	hsv(300, 81%, 56%)
CMYK	cmyk(0%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(35.55, 59.26, -37.06)
CIE-LCH	lch(35.55, 69.89, 327.98°)
OKLab	oklab(47.03% 0.1654 -0.1028)
OKLCH	oklch(47.03% 0.195 328.1)
XYZ	xyz(16.9507, 8.7747, 27.1811)
Luminance	0.0877 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901C90 #1C901C

analogous

#561C90 #901C90 #901C56

triadic

#901C90 #90901C #1C9090

tetradic

#901C90 #90561C #1C901C #1C5690

square

#901C90 #90561C #1C901C #1C5690

split-complementary

#901C90 #56901C #1C9056

monochromatic

#2A082A #5D125D #901C90 #C326C3 #DC4ADC

Accessibility & contrast

On white

7.62

#901C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#901C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901C90

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901C90	#FFFFFF	#000000	##FFFFFF
##901C90	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A93

Deuteranopia (green-blind)

#3E598D

Tritanopia (blue-blind)

#953056

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #901c90;
/* rgb */ color: rgb(144, 28, 144);
/* oklch */ color: oklch(47.0% 0.195 328.1);

Tailwind

colors: {
  custom: {
    50: '#b468b1',
    500: '#901c90',
    950: '#000000',
  },
}

SCSS

$custom: #901c90;
$custom-light: #b468b1;
$custom-dark: #000000;

JSON

{
  "hex": "#901c90",
  "rgb": {
    "r": 144,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 300,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4703,
    "c": 0.19479,
    "h": 328.1
  },
  "luminance": 0.08773
}

Semantic roles & 50–950 ramp

primary

#901C90

secondary

#4ABE4A

accent

#EA3D3D

background

#FBF6FA

surface

#F6EBF5

border

#D0C6CF

text

#120711

muted

#817A80

Preview Lab

Preview with #901C90

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

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