#973FB3#973FB3

#973FB3 is a mid, vivid purple. Relative luminance 0.134; OKLCH L 53.5% C 0.187 H 317.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#973FB3
RGB	rgb(151, 63, 179)
HSL	hsl(286, 48%, 47%)
HSV	hsv(286, 65%, 70%)
CMYK	cmyk(15.6%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(43.34, 54.31, -45.58)
CIE-LCH	lch(43.34, 70.90, 320.00°)
OKLab	oklab(53.51% 0.1372 -0.1277)
OKLCH	oklch(53.51% 0.187 317.1)
XYZ	xyz(22.6755, 13.3899, 44.0291)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973FB3 #5BB33F

analogous

#5D3FB3 #973FB3 #B33F95

triadic

#973FB3 #B3973F #3FB397

tetradic

#973FB3 #B35D3F #5BB33F #3F95B3

square

#973FB3 #B35D3F #5BB33F #3F95B3

split-complementary

#973FB3 #95B33F #3FB35D

monochromatic

#4B1F58 #712F86 #973FB3 #B166C9 #C893D9

Accessibility & contrast

On white

5.71

#973FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#973FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973FB3

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973FB3	#FFFFFF	#000000	##FFFFFF
##973FB3	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1461B6

Deuteranopia (green-blind)

#4269B0

Tritanopia (blue-blind)

#965473

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #973fb3;
/* rgb */ color: rgb(151, 63, 179);
/* oklch */ color: oklch(53.5% 0.187 317.1);

Tailwind

colors: {
  custom: {
    50: '#b97aca',
    500: '#973fb3',
    950: '#000000',
  },
}

SCSS

$custom: #973fb3;
$custom-light: #b97aca;
$custom-dark: #000000;

JSON

{
  "hex": "#973fb3",
  "rgb": {
    "r": 151,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 285.517,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53508,
    "c": 0.18748,
    "h": 317.1
  },
  "luminance": 0.13389
}

Semantic roles & 50–950 ramp

primary

#973FB3

secondary

#98C489

accent

#D85071

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#120A13

muted

#817C82

Preview Lab

Preview with #973FB3

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

Preview Lab → · Contrast checker → · Palette generator →