#581875#581875

#581875 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.152 H 312.6°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#581875
RGB	rgb(88, 24, 117)
HSL	hsl(281, 66%, 28%)
HSV	hsv(281, 79%, 46%)
CMYK	cmyk(24.8%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(23.71, 43.87, -39.65)
CIE-LCH	lch(23.71, 59.13, 317.89°)
OKLab	oklab(36.2% 0.103 -0.1122)
OKLCH	oklch(36.2% 0.152 312.6)
XYZ	xyz(7.5614, 4.0126, 17.2024)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581875 #357518

analogous

#291875 #581875 #751864

triadic

#581875 #755818 #187558

tetradic

#581875 #752918 #357518 #186475

square

#581875 #752918 #357518 #186475

split-complementary

#581875 #647518 #187529

monochromatic

#130519 #320E42 #581875 #7E22A8 #A232D5

Accessibility & contrast

On white

11.65

#581875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#581875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581875

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581875	#FFFFFF	#000000	##FFFFFF
##581875	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003578

Deuteranopia (green-blind)

#0A3A73

Tritanopia (blue-blind)

#552E46

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #581875;
/* rgb */ color: rgb(88, 24, 117);
/* oklch */ color: oklch(36.2% 0.152 312.6);

Tailwind

colors: {
  custom: {
    50: '#8b5d9d',
    500: '#581875',
    950: '#000000',
  },
}

SCSS

$custom: #581875;
$custom-light: #8b5d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#581875",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 281.29,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36202,
    "c": 0.15227,
    "h": 312.6
  },
  "luminance": 0.04012
}

Semantic roles & 50–950 ramp

primary

#581875

secondary

#60AA3F

accent

#E93F74

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #581875

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

Preview Lab → · Contrast checker → · Palette generator →