#901FA8#901FA8

#901FA8 is a mid, highly saturated purple. Relative luminance 0.097; OKLCH L 48.8% C 0.211 H 319.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#901FA8
RGB	rgb(144, 31, 168)
HSL	hsl(289, 69%, 39%)
HSV	hsv(289, 82%, 66%)
CMYK	cmyk(14.3%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(37.37, 62.62, -48.69)
CIE-LCH	lch(37.37, 79.33, 322.13°)
OKLab	oklab(48.81% 0.1608 -0.1368)
OKLCH	oklch(48.81% 0.211 319.6)
XYZ	xyz(19.0586, 9.7374, 37.9138)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901FA8 #37A81F

analogous

#4C1FA8 #901FA8 #A81F7C

triadic

#901FA8 #A8901F #1FA890

tetradic

#901FA8 #A84C1F #37A81F #1F7CA8

square

#901FA8 #A84C1F #37A81F #1F7CA8

split-complementary

#901FA8 #7CA81F #1FA84C

monochromatic

#370C41 #641574 #901FA8 #BA2CD8 #CB60E2

Accessibility & contrast

On white

7.13

#901FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#901FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901FA8

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901FA8	#FFFFFF	#000000	##FFFFFF
##901FA8	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AC

Deuteranopia (green-blind)

#2C5CA5

Tritanopia (blue-blind)

#903E65

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #901fa8;
/* rgb */ color: rgb(144, 31, 168);
/* oklch */ color: oklch(48.8% 0.211 319.6);

Tailwind

colors: {
  custom: {
    50: '#b56ac3',
    500: '#901fa8',
    950: '#000000',
  },
}

SCSS

$custom: #901fa8;
$custom-light: #b56ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#901fa8",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 289.489,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.21116,
    "h": 319.6
  },
  "luminance": 0.09736
}

Semantic roles & 50–950 ramp

primary

#901FA8

secondary

#6FC65D

accent

#EC3C5B

background

#FBF6FC

surface

#F6ECF8

border

#D0C7D1

text

#120712

muted

#817A81

Preview Lab

Preview with #901FA8

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

Preview Lab → · Contrast checker → · Palette generator →