#581F93#581F93

#581F93 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.4% C 0.175 H 300.6°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#581F93
RGB	rgb(88, 31, 147)
HSL	hsl(269, 65%, 35%)
HSV	hsv(269, 79%, 58%)
CMYK	cmyk(40.1%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(27.19, 48.14, -52.84)
CIE-LCH	lch(27.19, 71.48, 312.33°)
OKLab	oklab(39.42% 0.0894 -0.151)
OKLCH	oklch(39.42% 0.175 300.6)
XYZ	xyz(9.7796, 5.1612, 28.0791)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581F93 #5A931F

analogous

#1F2093 #581F93 #921F93

triadic

#581F93 #93581F #1F9358

tetradic

#581F93 #931F20 #5A931F #1F9392

square

#581F93 #931F20 #5A931F #1F9392

split-complementary

#581F93 #93921F #20931F

monochromatic

#1B0A2E #3A1460 #581F93 #762AC6 #9552DA

Accessibility & contrast

On white

10.33

#581F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#581F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581F93

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581F93	#FFFFFF	#000000	##FFFFFF
##581F93	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003F91

Tritanopia (blue-blind)

#4A3E58

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #581f93;
/* rgb */ color: rgb(88, 31, 147);
/* oklch */ color: oklch(39.4% 0.175 300.6);

Tailwind

colors: {
  custom: {
    50: '#8d62b4',
    500: '#581f93',
    950: '#000000',
  },
}

SCSS

$custom: #581f93;
$custom-light: #8d62b4;
$custom-dark: #000000;

JSON

{
  "hex": "#581f93",
  "rgb": {
    "r": 88,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 269.483,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39418,
    "c": 0.17546,
    "h": 300.6
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#581F93

secondary

#88BE50

accent

#E84095

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #581F93

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

Preview Lab → · Contrast checker → · Palette generator →