#973DB0#973DB0

#973DB0 is a mid, vivid purple. Relative luminance 0.131; OKLCH L 53.1% C 0.187 H 318.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#973DB0
RGB	rgb(151, 61, 176)
HSL	hsl(287, 49%, 46%)
HSV	hsv(287, 65%, 69%)
CMYK	cmyk(14.2%, 65.3%, 0%, 31%)
CIE-LAB	lab(42.84, 54.60, -44.61)
CIE-LCH	lch(42.84, 70.51, 320.75°)
OKLab	oklab(53.09% 0.1397 -0.1249)
OKLCH	oklch(53.09% 0.187 318.2)
XYZ	xyz(22.2666, 13.0523, 42.4123)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973DB0 #56B03D

analogous

#5E3DB0 #973DB0 #B03D90

triadic

#973DB0 #B0973D #3DB097

tetradic

#973DB0 #B05E3D #56B03D #3D90B0

square

#973DB0 #B05E3D #56B03D #3D90B0

split-complementary

#973DB0 #90B03D #3DB05E

monochromatic

#491D55 #702D83 #973DB0 #B262C8 #C88FD8

Accessibility & contrast

On white

5.82

#973DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#973DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973DB0

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973DB0	#FFFFFF	#000000	##FFFFFF
##973DB0	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155FB3

Deuteranopia (green-blind)

#4268AD

Tritanopia (blue-blind)

#975171

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #973db0;
/* rgb */ color: rgb(151, 61, 176);
/* oklch */ color: oklch(53.1% 0.187 318.2);

Tailwind

colors: {
  custom: {
    50: '#b979c8',
    500: '#973db0',
    950: '#000000',
  },
}

SCSS

$custom: #973db0;
$custom-light: #b979c8;
$custom-dark: #000000;

JSON

{
  "hex": "#973db0",
  "rgb": {
    "r": 151,
    "g": 61,
    "b": 176
  },
  "hsl": {
    "h": 286.957,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53088,
    "c": 0.18735,
    "h": 318.2
  },
  "luminance": 0.13051
}

Semantic roles & 50–950 ramp

primary

#973DB0

secondary

#93C386

accent

#D8506D

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#120913

muted

#817B82

Preview Lab

Preview with #973DB0

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

Preview Lab → · Contrast checker → · Palette generator →