#9731BB#9731BB

#9731BB is a mid, highly saturated purple. Relative luminance 0.124; OKLCH L 52.6% C 0.212 H 315.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#9731BB
RGB	rgb(151, 49, 187)
HSL	hsl(284, 58%, 46%)
HSV	hsv(284, 74%, 73%)
CMYK	cmyk(19.3%, 73.8%, 0%, 26.7%)
CIE-LAB	lab(41.79, 61.71, -52.78)
CIE-LCH	lch(41.79, 81.20, 319.46°)
OKLab	oklab(52.56% 0.1516 -0.1487)
OKLCH	oklch(52.56% 0.212 315.5)
XYZ	xyz(22.8290, 12.3647, 48.1882)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9731BB #55BB31

analogous

#5231BB #9731BB #BB319A

triadic

#9731BB #BB9731 #31BB97

tetradic

#9731BB #BB5231 #55BB31 #319ABB

square

#9731BB #BB5231 #55BB31 #319ABB

split-complementary

#9731BB #9ABB31 #31BB52

monochromatic

#49185A #70248B #9731BB #B256D3 #C887E0

Accessibility & contrast

On white

6.05

#9731BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#9731BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9731BB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9731BB	#FFFFFF	#000000	##FFFFFF
##9731BB	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#2E65B8

Tritanopia (blue-blind)

#944F74

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #9731bb;
/* rgb */ color: rgb(151, 49, 187);
/* oklch */ color: oklch(52.6% 0.212 315.5);

Tailwind

colors: {
  custom: {
    50: '#ba73d0',
    500: '#9731bb',
    950: '#000000',
  },
}

SCSS

$custom: #9731bb;
$custom-light: #ba73d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9731bb",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 187
  },
  "hsl": {
    "h": 284.348,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52557,
    "c": 0.21233,
    "h": 315.5
  },
  "luminance": 0.12364
}

Semantic roles & 50–950 ramp

primary

#9731BB

secondary

#92C97F

accent

#E2466F

background

#FBF7FC

surface

#F7EDF9

border

#D0C8D2

text

#120914

muted

#817B82

Preview Lab

Preview with #9731BB

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

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