#973BB9#973BB9

#973BB9 is a mid, vivid purple. Relative luminance 0.132; OKLCH L 53.4% C 0.199 H 315.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#973BB9
RGB	rgb(151, 59, 185)
HSL	hsl(284, 52%, 48%)
HSV	hsv(284, 68%, 73%)
CMYK	cmyk(18.4%, 68.1%, 0%, 27.5%)
CIE-LAB	lab(43.08, 57.30, -49.53)
CIE-LCH	lch(43.08, 75.74, 319.16°)
OKLab	oklab(53.44% 0.1415 -0.1393)
OKLCH	oklch(53.44% 0.199 315.5)
XYZ	xyz(23.0820, 13.2109, 47.2236)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973BB9 #5DB93B

analogous

#583BB9 #973BB9 #B93B9C

triadic

#973BB9 #B9973B #3BB997

tetradic

#973BB9 #B9583B #5DB93B #3B9CB9

square

#973BB9 #B9583B #5DB93B #3B9CB9

split-complementary

#973BB9 #9CB93B #3BB958

monochromatic

#4B1D5C #712C8B #973BB9 #B164CD #C892DC

Accessibility & contrast

On white

5.77

#973BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#973BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #973BB9

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973BB9	#FFFFFF	#000000	##FFFFFF
##973BB9	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BD

Deuteranopia (green-blind)

#3968B6

Tritanopia (blue-blind)

#955475

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #973bb9;
/* rgb */ color: rgb(151, 59, 185);
/* oklch */ color: oklch(53.4% 0.199 315.5);

Tailwind

colors: {
  custom: {
    50: '#b978cf',
    500: '#973bb9',
    950: '#000000',
  },
}

SCSS

$custom: #973bb9;
$custom-light: #b978cf;
$custom-dark: #000000;

JSON

{
  "hex": "#973bb9",
  "rgb": {
    "r": 151,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 283.81,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53435,
    "c": 0.19857,
    "h": 315.5
  },
  "luminance": 0.1321
}

Semantic roles & 50–950 ramp

primary

#973BB9

secondary

#99C788

accent

#DB4D73

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120914

muted

#817B82

Preview Lab

Preview with #973BB9

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

Preview Lab → · Contrast checker → · Palette generator →