#731F82#731F82

#731F82 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.8% C 0.167 H 321.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#731F82
RGB	rgb(115, 31, 130)
HSL	hsl(291, 61%, 32%)
HSV	hsv(291, 76%, 51%)
CMYK	cmyk(11.5%, 76.2%, 0%, 49%)
CIE-LAB	lab(30.00, 49.65, -37.52)
CIE-LCH	lch(30.00, 62.23, 322.92°)
OKLab	oklab(41.84% 0.1301 -0.1051)
OKLCH	oklch(41.84% 0.167 321.1)
XYZ	xyz(11.5890, 6.2371, 21.7082)
Luminance	0.0624 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731F82 #2E821F

analogous

#421F82 #731F82 #821F60

triadic

#731F82 #82731F #1F8273

tetradic

#731F82 #82421F #2E821F #1F6082

square

#731F82 #82421F #2E821F #1F6082

split-complementary

#731F82 #60821F #1F8242

monochromatic

#1C071F #471351 #731F82 #9F2BB3 #BE48D3

Accessibility & contrast

On white

9.34

#731F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#731F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731F82

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731F82	#FFFFFF	#000000	##FFFFFF
##731F82	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004185

Deuteranopia (green-blind)

#2B4A80

Tritanopia (blue-blind)

#74324F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #731f82;
/* rgb */ color: rgb(115, 31, 130);
/* oklch */ color: oklch(41.8% 0.167 321.1);

Tailwind

colors: {
  custom: {
    50: '#9f64a7',
    500: '#731f82',
    950: '#000000',
  },
}

SCSS

$custom: #731f82;
$custom-light: #9f64a7;
$custom-dark: #000000;

JSON

{
  "hex": "#731f82",
  "rgb": {
    "r": 115,
    "g": 31,
    "b": 130
  },
  "hsl": {
    "h": 290.909,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41843,
    "c": 0.16722,
    "h": 321.1
  },
  "luminance": 0.06237
}

Semantic roles & 50–950 ramp

primary

#731F82

secondary

#58B548

accent

#E5435C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #731F82

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

Preview Lab → · Contrast checker → · Palette generator →