#9731BF#9731BF

#9731BF is a mid, highly saturated purple. Relative luminance 0.125; OKLCH L 52.8% C 0.216 H 314.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#9731BF
RGB	rgb(151, 49, 191)
HSL	hsl(283, 59%, 47%)
HSV	hsv(283, 74%, 75%)
CMYK	cmyk(20.9%, 74.3%, 0%, 25.1%)
CIE-LAB	lab(42.06, 62.51, -54.69)
CIE-LCH	lch(42.06, 83.05, 318.82°)
OKLab	oklab(52.83% 0.151 -0.1543)
OKLCH	oklch(52.83% 0.216 314.4)
XYZ	xyz(23.2632, 12.5383, 50.4748)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9731BF #59BF31

analogous

#5031BF #9731BF #BF31A0

triadic

#9731BF #BF9731 #31BF97

tetradic

#9731BF #BF5031 #59BF31 #31A0BF

square

#9731BF #BF5031 #59BF31 #31A0BF

split-complementary

#9731BF #A0BF31 #31BF50

monochromatic

#4A185E #70258E #9731BF #B259D4 #C88AE1

Accessibility & contrast

On white

5.99

#9731BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#9731BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9731BF

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9731BF	#FFFFFF	#000000	##FFFFFF
##9731BF	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#2866BC

Tritanopia (blue-blind)

#935076

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #9731bf;
/* rgb */ color: rgb(151, 49, 191);
/* oklch */ color: oklch(52.8% 0.216 314.4);

Tailwind

colors: {
  custom: {
    50: '#ba73d3',
    500: '#9731bf',
    950: '#000000',
  },
}

SCSS

$custom: #9731bf;
$custom-light: #ba73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#9731bf",
  "rgb": {
    "r": 151,
    "g": 49,
    "b": 191
  },
  "hsl": {
    "h": 283.099,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52833,
    "c": 0.21593,
    "h": 314.4
  },
  "luminance": 0.12538
}

Semantic roles & 50–950 ramp

primary

#9731BF

secondary

#96CB81

accent

#E24572

background

#FBF7FD

surface

#F7EDFA

border

#D0C8D3

text

#120914

muted

#817B83

Preview Lab

Preview with #9731BF

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

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