#731F92#731F92

#731F92 is a dark, vivid purple. Relative luminance 0.067; OKLCH L 43.0% C 0.182 H 314.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#731F92
RGB	rgb(115, 31, 146)
HSL	hsl(284, 65%, 35%)
HSV	hsv(284, 79%, 57%)
CMYK	cmyk(21.2%, 78.8%, 0%, 42.7%)
CIE-LAB	lab(31.12, 52.85, -45.66)
CIE-LCH	lch(31.12, 69.85, 319.18°)
OKLab	oklab(42.98% 0.128 -0.1289)
OKLCH	oklch(42.98% 0.182 314.8)
XYZ	xyz(12.7477, 6.7006, 27.8104)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731F92 #3E921F

analogous

#391F92 #731F92 #921F78

triadic

#731F92 #92731F #1F9273

tetradic

#731F92 #92391F #3E921F #1F7892

square

#731F92 #92391F #3E921F #1F7892

split-complementary

#731F92 #78921F #1F9239

monochromatic

#230A2D #4B1460 #731F92 #9B2AC4 #B551DA

Accessibility & contrast

On white

8.97

#731F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#731F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731F92

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731F92	#FFFFFF	#000000	##FFFFFF
##731F92	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004595

Deuteranopia (green-blind)

#184B90

Tritanopia (blue-blind)

#703A58

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #731f92;
/* rgb */ color: rgb(115, 31, 146);
/* oklch */ color: oklch(43.0% 0.182 314.8);

Tailwind

colors: {
  custom: {
    50: '#9f65b3',
    500: '#731f92',
    950: '#000000',
  },
}

SCSS

$custom: #731f92;
$custom-light: #9f65b3;
$custom-dark: #000000;

JSON

{
  "hex": "#731f92",
  "rgb": {
    "r": 115,
    "g": 31,
    "b": 146
  },
  "hsl": {
    "h": 283.826,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42984,
    "c": 0.18168,
    "h": 314.8
  },
  "luminance": 0.067
}

Semantic roles & 50–950 ramp

primary

#731F92

secondary

#6DBD50

accent

#E8406D

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0611

muted

#7F7A80

Preview Lab

Preview with #731F92

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

Preview Lab → · Contrast checker → · Palette generator →