#581475#581475

#581475 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.8% C 0.156 H 312.9°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#581475
RGB	rgb(88, 20, 117)
HSL	hsl(282, 71%, 27%)
HSV	hsv(282, 83%, 46%)
CMYK	cmyk(24.8%, 82.9%, 0%, 54.1%)
CIE-LAB	lab(23.20, 45.34, -40.48)
CIE-LCH	lch(23.20, 60.78, 318.24°)
OKLab	oklab(35.84% 0.1066 -0.1146)
OKLCH	oklch(35.84% 0.156 312.9)
XYZ	xyz(7.4850, 3.8596, 17.1769)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581475 #317514

analogous

#281475 #581475 #751462

triadic

#581475 #755814 #147558

tetradic

#581475 #752814 #317514 #146275

square

#581475 #752814 #317514 #146275

split-complementary

#581475 #627514 #147528

monochromatic

#14041A #310B41 #581475 #7F1DA9 #A529DA

Accessibility & contrast

On white

11.85

#581475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#581475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581475

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581475	#FFFFFF	#000000	##FFFFFF
##581475	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#043973

Tritanopia (blue-blind)

#552C45

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581475;
/* rgb */ color: rgb(88, 20, 117);
/* oklch */ color: oklch(35.8% 0.156 312.9);

Tailwind

colors: {
  custom: {
    50: '#8b5b9d',
    500: '#581475',
    950: '#000000',
  },
}

SCSS

$custom: #581475;
$custom-light: #8b5b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#581475",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 117
  },
  "hsl": {
    "h": 282.062,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35842,
    "c": 0.15648,
    "h": 312.9
  },
  "luminance": 0.03859
}

Semantic roles & 50–950 ramp

primary

#581475

secondary

#5CAB3A

accent

#EE3A70

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #581475

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

Preview Lab → · Contrast checker → · Palette generator →