#731A87#731A87

#731A87 is a dark, vivid purple. Relative luminance 0.061; OKLCH L 41.8% C 0.177 H 319.3°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#731A87
RGB	rgb(115, 26, 135)
HSL	hsl(289, 68%, 32%)
HSV	hsv(289, 81%, 53%)
CMYK	cmyk(14.8%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(29.75, 52.33, -41.06)
CIE-LCH	lch(29.75, 66.52, 321.88°)
OKLab	oklab(41.77% 0.1341 -0.1154)
OKLCH	oklch(41.77% 0.177 319.3)
XYZ	xyz(11.8122, 6.1335, 23.4787)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731A87 #2E871A

analogous

#3D1A87 #731A87 #871A65

triadic

#731A87 #87731A #1A8773

tetradic

#731A87 #873D1A #2E871A #1A6587

square

#731A87 #873D1A #2E871A #1A6587

split-complementary

#731A87 #65871A #1A873D

monochromatic

#1C0620 #471054 #731A87 #9F24BA #BE41DA

Accessibility & contrast

On white

9.43

#731A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#731A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731A87

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731A87	#FFFFFF	#000000	##FFFFFF
##731A87	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408A

Deuteranopia (green-blind)

#234985

Tritanopia (blue-blind)

#733251

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #731a87;
/* rgb */ color: rgb(115, 26, 135);
/* oklch */ color: oklch(41.8% 0.177 319.3);

Tailwind

colors: {
  custom: {
    50: '#9f62ab',
    500: '#731a87',
    950: '#000000',
  },
}

SCSS

$custom: #731a87;
$custom-light: #9f62ab;
$custom-dark: #000000;

JSON

{
  "hex": "#731a87",
  "rgb": {
    "r": 115,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 288.991,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.17688,
    "h": 319.3
  },
  "luminance": 0.06133
}

Semantic roles & 50–950 ramp

primary

#731A87

secondary

#58BA42

accent

#EB3D5D

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #731A87

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

Preview Lab → · Contrast checker → · Palette generator →