#581874#581874

#581874 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.151 H 313.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#581874
RGB	rgb(88, 24, 116)
HSL	hsl(282, 66%, 27%)
HSV	hsv(282, 79%, 45%)
CMYK	cmyk(24.1%, 79.3%, 0%, 54.5%)
CIE-LAB	lab(23.64, 43.64, -39.13)
CIE-LCH	lch(23.64, 58.62, 318.12°)
OKLab	oklab(36.12% 0.1032 -0.1106)
OKLCH	oklch(36.12% 0.151 313)
XYZ	xyz(7.5030, 3.9892, 16.8944)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581874 #347418

analogous

#2A1874 #581874 #741862

triadic

#581874 #745818 #187458

tetradic

#581874 #742A18 #347418 #186274

square

#581874 #742A18 #347418 #186274

split-complementary

#581874 #627418 #18742A

monochromatic

#130519 #320E41 #581874 #7E22A7 #A332D5

Accessibility & contrast

On white

11.68

#581874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#581874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581874

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581874	#FFFFFF	#000000	##FFFFFF
##581874	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003577

Deuteranopia (green-blind)

#0D3A72

Tritanopia (blue-blind)

#552D45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #581874;
/* rgb */ color: rgb(88, 24, 116);
/* oklch */ color: oklch(36.1% 0.151 313.0);

Tailwind

colors: {
  custom: {
    50: '#8b5d9d',
    500: '#581874',
    950: '#000000',
  },
}

SCSS

$custom: #581874;
$custom-light: #8b5d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#581874",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 116
  },
  "hsl": {
    "h": 281.739,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36123,
    "c": 0.15129,
    "h": 313
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#581874

secondary

#5FA93F

accent

#E93F73

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #581874

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

Preview Lab → · Contrast checker → · Palette generator →