#731E83#731E83

#731E83 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.8% C 0.169 H 320.7°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#731E83
RGB	rgb(115, 30, 131)
HSL	hsl(290, 63%, 32%)
HSV	hsv(290, 77%, 51%)
CMYK	cmyk(12.2%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(29.94, 50.20, -38.24)
CIE-LCH	lch(29.94, 63.11, 322.70°)
OKLab	oklab(41.82% 0.131 -0.1072)
OKLCH	oklch(41.82% 0.169 320.7)
XYZ	xyz(11.6308, 6.2127, 22.0549)
Luminance	0.0621 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731E83 #2E831E

analogous

#411E83 #731E83 #831E61

triadic

#731E83 #83731E #1E8373

tetradic

#731E83 #83411E #2E831E #1E6183

square

#731E83 #83411E #2E831E #1E6183

split-complementary

#731E83 #61831E #1E8341

monochromatic

#1C071F #471351 #731E83 #9F29B5 #BE47D5

Accessibility & contrast

On white

9.36

#731E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#731E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731E83

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731E83	#FFFFFF	#000000	##FFFFFF
##731E83	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004186

Deuteranopia (green-blind)

#294981

Tritanopia (blue-blind)

#74324F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #731e83;
/* rgb */ color: rgb(115, 30, 131);
/* oklch */ color: oklch(41.8% 0.169 320.7);

Tailwind

colors: {
  custom: {
    50: '#9f64a8',
    500: '#731e83',
    950: '#000000',
  },
}

SCSS

$custom: #731e83;
$custom-light: #9f64a8;
$custom-dark: #000000;

JSON

{
  "hex": "#731e83",
  "rgb": {
    "r": 115,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 290.495,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41821,
    "c": 0.16922,
    "h": 320.7
  },
  "luminance": 0.06212
}

Semantic roles & 50–950 ramp

primary

#731E83

secondary

#58B647

accent

#E6425C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #731E83

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

Preview Lab → · Contrast checker → · Palette generator →