#973BB3#973BB3

#973BB3 is a mid, vivid purple. Relative luminance 0.130; OKLCH L 53.0% C 0.193 H 317.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#973BB3
RGB	rgb(151, 59, 179)
HSL	hsl(286, 50%, 47%)
HSV	hsv(286, 67%, 70%)
CMYK	cmyk(15.6%, 67%, 0%, 29.8%)
CIE-LAB	lab(42.71, 56.08, -46.60)
CIE-LCH	lch(42.71, 72.91, 320.28°)
OKLab	oklab(53.05% 0.1419 -0.1307)
OKLCH	oklch(53.05% 0.193 317.3)
XYZ	xyz(22.4620, 12.9628, 43.9580)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973BB3 #57B33B

analogous

#5B3BB3 #973BB3 #B33B93

triadic

#973BB3 #B3973B #3BB397

tetradic

#973BB3 #B35B3B #57B33B #3B93B3

square

#973BB3 #B35B3B #57B33B #3B93B3

split-complementary

#973BB3 #93B33B #3BB35B

monochromatic

#491D57 #702C85 #973BB3 #B260CB #C88EDA

Accessibility & contrast

On white

5.85

#973BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#973BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973BB3

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973BB3	#FFFFFF	#000000	##FFFFFF
##973BB3	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035FB7

Deuteranopia (green-blind)

#3E68B0

Tritanopia (blue-blind)

#965172

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #973bb3;
/* rgb */ color: rgb(151, 59, 179);
/* oklch */ color: oklch(53.0% 0.193 317.3);

Tailwind

colors: {
  custom: {
    50: '#b978ca',
    500: '#973bb3',
    950: '#000000',
  },
}

SCSS

$custom: #973bb3;
$custom-light: #b978ca;
$custom-dark: #000000;

JSON

{
  "hex": "#973bb3",
  "rgb": {
    "r": 151,
    "g": 59,
    "b": 179
  },
  "hsl": {
    "h": 286,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53049,
    "c": 0.19288,
    "h": 317.3
  },
  "luminance": 0.12962
}

Semantic roles & 50–950 ramp

primary

#973BB3

secondary

#94C585

accent

#DA4E6F

background

#FBF7FC

surface

#F7EEF8

border

#D0C9D1

text

#120913

muted

#817B82

Preview Lab

Preview with #973BB3

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

Preview Lab → · Contrast checker → · Palette generator →