#731F85#731F85

#731F85 is a dark, vivid purple. Relative luminance 0.063; OKLCH L 42.0% C 0.170 H 319.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#731F85
RGB	rgb(115, 31, 133)
HSL	hsl(289, 62%, 32%)
HSV	hsv(289, 77%, 52%)
CMYK	cmyk(13.5%, 76.7%, 0%, 47.8%)
CIE-LAB	lab(30.20, 50.23, -39.08)
CIE-LCH	lch(30.20, 63.64, 322.12°)
OKLab	oklab(42.05% 0.1298 -0.1096)
OKLCH	oklch(42.05% 0.17 319.8)
XYZ	xyz(11.7933, 6.3189, 22.7842)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731F85 #31851F

analogous

#401F85 #731F85 #851F64

triadic

#731F85 #85731F #1F8573

tetradic

#731F85 #85401F #31851F #1F6485

square

#731F85 #85401F #31851F #1F6485

split-complementary

#731F85 #64851F #1F8540

monochromatic

#1D0822 #481353 #731F85 #9E2BB7 #BC4AD5

Accessibility & contrast

On white

9.28

#731F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#731F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731F85

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731F85	#FFFFFF	#000000	##FFFFFF
##731F85	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004288

Deuteranopia (green-blind)

#284A83

Tritanopia (blue-blind)

#733451

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #731f85;
/* rgb */ color: rgb(115, 31, 133);
/* oklch */ color: oklch(42.0% 0.170 319.8);

Tailwind

colors: {
  custom: {
    50: '#9f64a9',
    500: '#731f85',
    950: '#000000',
  },
}

SCSS

$custom: #731f85;
$custom-light: #9f64a9;
$custom-dark: #000000;

JSON

{
  "hex": "#731f85",
  "rgb": {
    "r": 115,
    "g": 31,
    "b": 133
  },
  "hsl": {
    "h": 289.412,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42049,
    "c": 0.1699,
    "h": 319.8
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#731F85

secondary

#5CB749

accent

#E5435F

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #731F85

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

Preview Lab → · Contrast checker → · Palette generator →