#731E82#731E82

#731E82 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.8% C 0.168 H 321.1°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#731E82
RGB	rgb(115, 30, 130)
HSL	hsl(291, 63%, 31%)
HSV	hsv(291, 77%, 51%)
CMYK	cmyk(11.5%, 76.9%, 0%, 49%)
CIE-LAB	lab(29.88, 50.01, -37.73)
CIE-LCH	lch(29.88, 62.64, 322.97°)
OKLab	oklab(41.75% 0.1311 -0.1056)
OKLCH	oklch(41.75% 0.168 321.1)
XYZ	xyz(11.5633, 6.1857, 21.6997)
Luminance	0.0619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731E82 #2D821E

analogous

#411E82 #731E82 #821E5F

triadic

#731E82 #82731E #1E8273

tetradic

#731E82 #82411E #2D821E #1E5F82

square

#731E82 #82411E #2D821E #1E5F82

split-complementary

#731E82 #5F821E #1E8241

monochromatic

#1B071F #471350 #731E82 #9F29B4 #BF46D4

Accessibility & contrast

On white

9.39

#731E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#731E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731E82

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731E82	#FFFFFF	#000000	##FFFFFF
##731E82	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004085

Deuteranopia (green-blind)

#2A4980

Tritanopia (blue-blind)

#74324F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #731e82;
/* rgb */ color: rgb(115, 30, 130);
/* oklch */ color: oklch(41.8% 0.168 321.1);

Tailwind

colors: {
  custom: {
    50: '#9f64a7',
    500: '#731e82',
    950: '#000000',
  },
}

SCSS

$custom: #731e82;
$custom-light: #9f64a7;
$custom-dark: #000000;

JSON

{
  "hex": "#731e82",
  "rgb": {
    "r": 115,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 291,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41752,
    "c": 0.16834,
    "h": 321.1
  },
  "luminance": 0.06185
}

Semantic roles & 50–950 ramp

primary

#731E82

secondary

#57B547

accent

#E6425B

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #731E82

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

Preview Lab → · Contrast checker → · Palette generator →