#901DA1#901DA1

#901DA1 is a mid, highly saturated purple. Relative luminance 0.094; OKLCH L 48.2% C 0.207 H 322.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#901DA1
RGB	rgb(144, 29, 161)
HSL	hsl(292, 69%, 37%)
HSV	hsv(292, 82%, 63%)
CMYK	cmyk(10.6%, 82%, 0%, 36.9%)
CIE-LAB	lab(36.71, 61.90, -45.54)
CIE-LCH	lch(36.71, 76.85, 323.66°)
OKLab	oklab(48.2% 0.1632 -0.1276)
OKLCH	oklch(48.2% 0.207 322)
XYZ	xyz(18.3733, 9.3823, 34.5545)
Luminance	0.0938 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901DA1 #2EA11D

analogous

#4E1DA1 #901DA1 #A11D70

triadic

#901DA1 #A1901D #1DA190

tetradic

#901DA1 #A14E1D #2EA11D #1D70A1

square

#901DA1 #A14E1D #2EA11D #1D70A1

split-complementary

#901DA1 #70A11D #1DA14E

monochromatic

#330A39 #62146D #901DA1 #BE26D5 #CF58E1

Accessibility & contrast

On white

7.30

#901DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#901DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901DA1

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901DA1	#FFFFFF	#000000	##FFFFFF
##901DA1	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA4

Deuteranopia (green-blind)

#325A9E

Tritanopia (blue-blind)

#923A60

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #901da1;
/* rgb */ color: rgb(144, 29, 161);
/* oklch */ color: oklch(48.2% 0.207 322.0);

Tailwind

colors: {
  custom: {
    50: '#b569bd',
    500: '#901da1',
    950: '#000000',
  },
}

SCSS

$custom: #901da1;
$custom-light: #b569bd;
$custom-dark: #000000;

JSON

{
  "hex": "#901da1",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 161
  },
  "hsl": {
    "h": 292.273,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48196,
    "c": 0.20719,
    "h": 322
  },
  "luminance": 0.09381
}

Semantic roles & 50–950 ramp

primary

#901DA1

secondary

#64C455

accent

#EC3C52

background

#FBF6FB

surface

#F6ECF7

border

#D0C7D0

text

#120712

muted

#817A81

Preview Lab

Preview with #901DA1

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

Preview Lab → · Contrast checker → · Palette generator →