#973DBA#973DBA

#973DBA is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.7% C 0.197 H 315.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#973DBA
RGB	rgb(151, 61, 186)
HSL	hsl(283, 51%, 48%)
HSV	hsv(283, 67%, 73%)
CMYK	cmyk(18.8%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(43.45, 56.63, -49.52)
CIE-LCH	lch(43.45, 75.23, 318.84°)
OKLab	oklab(53.72% 0.1393 -0.1392)
OKLCH	oklch(53.72% 0.197 315)
XYZ	xyz(23.2927, 13.4628, 47.8164)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973DBA #60BA3D

analogous

#583DBA #973DBA #BA3D9E

triadic

#973DBA #BA973D #3DBA97

tetradic

#973DBA #BA583D #60BA3D #3D9EBA

square

#973DBA #BA583D #60BA3D #3D9EBA

split-complementary

#973DBA #9EBA3D #3DBA58

monochromatic

#4C1F5E #722E8C #973DBA #B167CD #C895DC

Accessibility & contrast

On white

5.69

#973DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#973DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973DBA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973DBA	#FFFFFF	#000000	##FFFFFF
##973DBA	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#3A69B7

Tritanopia (blue-blind)

#945577

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #973dba;
/* rgb */ color: rgb(151, 61, 186);
/* oklch */ color: oklch(53.7% 0.197 315.0);

Tailwind

colors: {
  custom: {
    50: '#b979cf',
    500: '#973dba',
    950: '#000000',
  },
}

SCSS

$custom: #973dba;
$custom-light: #b979cf;
$custom-dark: #000000;

JSON

{
  "hex": "#973dba",
  "rgb": {
    "r": 151,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 283.2,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53723,
    "c": 0.19693,
    "h": 315
  },
  "luminance": 0.13462
}

Semantic roles & 50–950 ramp

primary

#973DBA

secondary

#9CC88B

accent

#DA4E75

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120A14

muted

#817C82

Preview Lab

Preview with #973DBA

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

Preview Lab → · Contrast checker → · Palette generator →