#973BBA#973BBA

#973BBA is a mid, vivid purple. Relative luminance 0.133; OKLCH L 53.5% C 0.200 H 315.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#973BBA
RGB	rgb(151, 59, 186)
HSL	hsl(283, 52%, 48%)
HSV	hsv(283, 68%, 73%)
CMYK	cmyk(18.8%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(43.14, 57.50, -50.01)
CIE-LCH	lch(43.14, 76.21, 318.98°)
OKLab	oklab(53.5% 0.1415 -0.1407)
OKLCH	oklch(53.5% 0.2 315.2)
XYZ	xyz(23.1880, 13.2532, 47.7815)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973BBA #5EBA3B

analogous

#583BBA #973BBA #BA3B9D

triadic

#973BBA #BA973B #3BBA97

tetradic

#973BBA #BA583B #5EBA3B #3B9DBA

square

#973BBA #BA583B #5EBA3B #3B9DBA

split-complementary

#973BBA #9DBA3B #3BBA58

monochromatic

#4C1E5D #712C8C #973BBA #B164CE #C893DD

Accessibility & contrast

On white

5.75

#973BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#973BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973BBA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973BBA	#FFFFFF	#000000	##FFFFFF
##973BBA	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#3868B7

Tritanopia (blue-blind)

#945476

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #973bba;
/* rgb */ color: rgb(151, 59, 186);
/* oklch */ color: oklch(53.5% 0.200 315.2);

Tailwind

colors: {
  custom: {
    50: '#b978cf',
    500: '#973bba',
    950: '#000000',
  },
}

SCSS

$custom: #973bba;
$custom-light: #b978cf;
$custom-dark: #000000;

JSON

{
  "hex": "#973bba",
  "rgb": {
    "r": 151,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 283.465,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.535,
    "c": 0.19952,
    "h": 315.2
  },
  "luminance": 0.13252
}

Semantic roles & 50–950 ramp

primary

#973BBA

secondary

#9AC889

accent

#DB4D74

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120914

muted

#817B82

Preview Lab

Preview with #973BBA

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

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