#973FBB#973FBB

#973FBB is a mid, vivid purple. Relative luminance 0.137; OKLCH L 54.0% C 0.195 H 314.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#973FBB
RGB	rgb(151, 63, 187)
HSL	hsl(283, 50%, 49%)
HSV	hsv(283, 66%, 73%)
CMYK	cmyk(19.3%, 66.3%, 0%, 26.7%)
CIE-LAB	lab(43.83, 55.95, -49.49)
CIE-LCH	lch(43.83, 74.70, 318.51°)
OKLab	oklab(54.02% 0.1369 -0.1392)
OKLCH	oklch(54.02% 0.195 314.5)
XYZ	xyz(23.5082, 13.7230, 48.4145)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973FBB #63BB3F

analogous

#593FBB #973FBB #BB3FA1

triadic

#973FBB #BB973F #3FBB97

tetradic

#973FBB #BB593F #63BB3F #3FA1BB

square

#973FBB #BB593F #63BB3F #3FA1BB

split-complementary

#973FBB #A1BB3F #3FBB59

monochromatic

#4D205F #72308D #973FBB #B06ACD #C998DC

Accessibility & contrast

On white

5.61

#973FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#973FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973FBB

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973FBB	#FFFFFF	#000000	##FFFFFF
##973FBB	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#3B6AB8

Tritanopia (blue-blind)

#945778

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #973fbb;
/* rgb */ color: rgb(151, 63, 187);
/* oklch */ color: oklch(54.0% 0.195 314.5);

Tailwind

colors: {
  custom: {
    50: '#b97ad0',
    500: '#973fbb',
    950: '#000000',
  },
}

SCSS

$custom: #973fbb;
$custom-light: #b97ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#973fbb",
  "rgb": {
    "r": 151,
    "g": 63,
    "b": 187
  },
  "hsl": {
    "h": 282.581,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54016,
    "c": 0.19526,
    "h": 314.5
  },
  "luminance": 0.13722
}

Semantic roles & 50–950 ramp

primary

#973FBB

secondary

#9FC88E

accent

#D94F77

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120A14

muted

#817C82

Preview Lab

Preview with #973FBB

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

Preview Lab → · Contrast checker → · Palette generator →