#901FA7#901FA7

#901FA7 is a mid, highly saturated purple. Relative luminance 0.097; OKLCH L 48.7% C 0.210 H 319.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#901FA7
RGB	rgb(144, 31, 167)
HSL	hsl(290, 69%, 39%)
HSV	hsv(290, 81%, 65%)
CMYK	cmyk(13.8%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(37.30, 62.44, -48.20)
CIE-LCH	lch(37.30, 78.88, 322.33°)
OKLab	oklab(48.74% 0.161 -0.1354)
OKLCH	oklch(48.74% 0.21 319.9)
XYZ	xyz(18.9658, 9.7003, 37.4251)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901FA7 #36A71F

analogous

#4C1FA7 #901FA7 #A71F7A

triadic

#901FA7 #A7901F #1FA790

tetradic

#901FA7 #A74C1F #36A71F #1F7AA7

square

#901FA7 #A74C1F #36A71F #1F7AA7

split-complementary

#901FA7 #7AA71F #1FA74C

monochromatic

#370C40 #631573 #901FA7 #BB2BD8 #CB5FE1

Accessibility & contrast

On white

7.14

#901FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#901FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901FA7

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901FA7	#FFFFFF	#000000	##FFFFFF
##901FA7	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AB

Deuteranopia (green-blind)

#2D5BA4

Tritanopia (blue-blind)

#903E64

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #901fa7;
/* rgb */ color: rgb(144, 31, 167);
/* oklch */ color: oklch(48.7% 0.210 319.9);

Tailwind

colors: {
  custom: {
    50: '#b56ac2',
    500: '#901fa7',
    950: '#000000',
  },
}

SCSS

$custom: #901fa7;
$custom-light: #b56ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#901fa7",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 289.853,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.48738,
    "c": 0.21035,
    "h": 319.9
  },
  "luminance": 0.09699
}

Semantic roles & 50–950 ramp

primary

#901FA7

secondary

#6EC65C

accent

#EC3C5A

background

#FBF6FC

surface

#F6ECF8

border

#D0C7D1

text

#120712

muted

#817A81

Preview Lab

Preview with #901FA7

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

Preview Lab → · Contrast checker → · Palette generator →