#973DA8#973DA8

#973DA8 is a mid, vivid purple. Relative luminance 0.127; OKLCH L 52.6% C 0.180 H 321.0°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#973DA8
RGB	rgb(151, 61, 168)
HSL	hsl(290, 47%, 45%)
HSV	hsv(290, 64%, 66%)
CMYK	cmyk(10.1%, 63.7%, 0%, 34.1%)
CIE-LAB	lab(42.38, 53.02, -40.61)
CIE-LCH	lch(42.38, 66.79, 322.55°)
OKLab	oklab(52.6% 0.1397 -0.1132)
OKLCH	oklch(52.6% 0.18 321)
XYZ	xyz(21.4983, 12.7450, 38.3658)
Luminance	0.1274 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973DA8 #4EA83D

analogous

#613DA8 #973DA8 #A83D84

triadic

#973DA8 #A8973D #3DA897

tetradic

#973DA8 #A8613D #4EA83D #3D84A8

square

#973DA8 #A8613D #4EA83D #3D84A8

split-complementary

#973DA8 #84A83D #3DA861

monochromatic

#461C4E #6F2D7B #973DA8 #B45EC4 #C98BD5

Accessibility & contrast

On white

5.92

#973DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#973DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973DA8

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973DA8	#FFFFFF	#000000	##FFFFFF
##973DA8	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225EAB

Deuteranopia (green-blind)

#4867A5

Tritanopia (blue-blind)

#984E6D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #973da8;
/* rgb */ color: rgb(151, 61, 168);
/* oklch */ color: oklch(52.6% 0.180 321.0);

Tailwind

colors: {
  custom: {
    50: '#b979c2',
    500: '#973da8',
    950: '#000000',
  },
}

SCSS

$custom: #973da8;
$custom-light: #b979c2;
$custom-dark: #000000;

JSON

{
  "hex": "#973da8",
  "rgb": {
    "r": 151,
    "g": 61,
    "b": 168
  },
  "hsl": {
    "h": 290.467,
    "s": 46.725,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52601,
    "c": 0.17978,
    "h": 321
  },
  "luminance": 0.12744
}

Semantic roles & 50–950 ramp

primary

#973DA8

secondary

#8BBF81

accent

#D65167

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#120912

muted

#817B81

Preview Lab

Preview with #973DA8

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

Preview Lab → · Contrast checker → · Palette generator →