#731C80#731C80

#731C80 is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.4% C 0.169 H 322.1°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#731C80
RGB	rgb(115, 28, 128)
HSL	hsl(292, 64%, 31%)
HSV	hsv(292, 78%, 50%)
CMYK	cmyk(10.2%, 78.1%, 0%, 49.8%)
CIE-LAB	lab(29.50, 50.33, -37.08)
CIE-LCH	lch(29.50, 62.51, 323.62°)
OKLab	oklab(41.44% 0.1331 -0.1037)
OKLCH	oklch(41.44% 0.169 322.1)
XYZ	xyz(11.3814, 6.0345, 20.9832)
Luminance	0.0603 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731C80 #29801C

analogous

#411C80 #731C80 #801C5B

triadic

#731C80 #80731C #1C8073

tetradic

#731C80 #80411C #29801C #1C5B80

square

#731C80 #80411C #29801C #1C5B80

split-complementary

#731C80 #5B801C #1C8041

monochromatic

#19061C #46114E #731C80 #A027B2 #C241D5

Accessibility & contrast

On white

9.52

#731C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#731C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731C80

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731C80	#FFFFFF	#000000	##FFFFFF
##731C80	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F83

Deuteranopia (green-blind)

#2B497E

Tritanopia (blue-blind)

#74304D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #731c80;
/* rgb */ color: rgb(115, 28, 128);
/* oklch */ color: oklch(41.4% 0.169 322.1);

Tailwind

colors: {
  custom: {
    50: '#9f63a5',
    500: '#731c80',
    950: '#000000',
  },
}

SCSS

$custom: #731c80;
$custom-light: #9f63a5;
$custom-dark: #000000;

JSON

{
  "hex": "#731c80",
  "rgb": {
    "r": 115,
    "g": 28,
    "b": 128
  },
  "hsl": {
    "h": 292.2,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41442,
    "c": 0.16877,
    "h": 322.1
  },
  "luminance": 0.06034
}

Semantic roles & 50–950 ramp

primary

#731C80

secondary

#53B344

accent

#E74156

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F060F

muted

#7F7A7F

Preview Lab

Preview with #731C80

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

Preview Lab → · Contrast checker → · Palette generator →