#901BA0#901BA0

#901BA0 is a mid, highly saturated purple. Relative luminance 0.093; OKLCH L 48.0% C 0.208 H 322.4°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#901BA0
RGB	rgb(144, 27, 160)
HSL	hsl(293, 71%, 37%)
HSV	hsv(293, 83%, 63%)
CMYK	cmyk(10%, 83.1%, 0%, 37.3%)
CIE-LAB	lab(36.47, 62.25, -45.33)
CIE-LCH	lch(36.47, 77.00, 323.94°)
OKLab	oklab(48% 0.1648 -0.127)
OKLCH	oklch(48% 0.208 322.4)
XYZ	xyz(18.2380, 9.2523, 34.0761)
Luminance	0.0925 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901BA0 #2BA01B

analogous

#4E1BA0 #901BA0 #A01B6E

triadic

#901BA0 #A0901B #1BA090

tetradic

#901BA0 #A04E1B #2BA01B #1B6EA0

square

#901BA0 #A04E1B #2BA01B #1B6EA0

split-complementary

#901BA0 #6EA01B #1BA04E

monochromatic

#320937 #61126C #901BA0 #BF24D4 #D153E2

Accessibility & contrast

On white

7.37

#901BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#901BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901BA0

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901BA0	#FFFFFF	#000000	##FFFFFF
##901BA0	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA3

Deuteranopia (green-blind)

#325A9D

Tritanopia (blue-blind)

#923860

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #901ba0;
/* rgb */ color: rgb(144, 27, 160);
/* oklch */ color: oklch(48.0% 0.208 322.4);

Tailwind

colors: {
  custom: {
    50: '#b568bd',
    500: '#901ba0',
    950: '#000000',
  },
}

SCSS

$custom: #901ba0;
$custom-light: #b568bd;
$custom-dark: #000000;

JSON

{
  "hex": "#901ba0",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 160
  },
  "hsl": {
    "h": 292.782,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48002,
    "c": 0.20801,
    "h": 322.4
  },
  "luminance": 0.09251
}

Semantic roles & 50–950 ramp

primary

#901BA0

secondary

#60C552

accent

#EE3A50

background

#FBF6FB

surface

#F6ECF6

border

#D0C7D0

text

#120712

muted

#817A81

Preview Lab

Preview with #901BA0

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

Preview Lab → · Contrast checker → · Palette generator →