#581879#581879

#581879 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.156 H 310.8°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#581879
RGB	rgb(88, 24, 121)
HSL	hsl(280, 67%, 28%)
HSV	hsv(280, 80%, 47%)
CMYK	cmyk(27.3%, 80.2%, 0%, 52.5%)
CIE-LAB	lab(24.03, 44.77, -41.70)
CIE-LCH	lch(24.03, 61.18, 317.03°)
OKLab	oklab(36.52% 0.1022 -0.1182)
OKLCH	oklch(36.52% 0.156 310.8)
XYZ	xyz(7.8017, 4.1086, 18.4675)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581879 #397918

analogous

#271879 #581879 #791869

triadic

#581879 #795818 #187958

tetradic

#581879 #792718 #397918 #186979

square

#581879 #792718 #397918 #186979

split-complementary

#581879 #697918 #187927

monochromatic

#13051A #330E46 #581879 #7D22AC #A035D7

Accessibility & contrast

On white

11.53

#581879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#581879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581879

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581879	#FFFFFF	#000000	##FFFFFF
##581879	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#003A77

Tritanopia (blue-blind)

#543048

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #581879;
/* rgb */ color: rgb(88, 24, 121);
/* oklch */ color: oklch(36.5% 0.156 310.8);

Tailwind

colors: {
  custom: {
    50: '#8b5da0',
    500: '#581879',
    950: '#000000',
  },
}

SCSS

$custom: #581879;
$custom-light: #8b5da0;
$custom-dark: #000000;

JSON

{
  "hex": "#581879",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 121
  },
  "hsl": {
    "h": 279.588,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.36522,
    "c": 0.15622,
    "h": 310.8
  },
  "luminance": 0.04108
}

Semantic roles & 50–950 ramp

primary

#581879

secondary

#65AE3F

accent

#EA3E78

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #581879

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

Preview Lab → · Contrast checker → · Palette generator →