#581480#581480

#581480 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.8% C 0.167 H 308.4°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#581480
RGB	rgb(88, 20, 128)
HSL	hsl(278, 73%, 29%)
HSV	hsv(278, 84%, 50%)
CMYK	cmyk(31.3%, 84.4%, 0%, 49.8%)
CIE-LAB	lab(24.11, 47.78, -46.01)
CIE-LCH	lch(24.11, 66.33, 316.09°)
OKLab	oklab(36.76% 0.1038 -0.1308)
OKLCH	oklch(36.76% 0.167 308.4)
XYZ	xyz(8.1701, 4.1337, 20.7854)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.51

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581480 #3C8014

analogous

#221480 #581480 #801472

triadic

#581480 #805814 #148058

tetradic

#581480 #802214 #3C8014 #147280

square

#581480 #802214 #3C8014 #147280

split-complementary

#581480 #728014 #148022

monochromatic

#12041A #340C4B #581480 #7C1CB5 #9E30DF

Accessibility & contrast

On white

11.50

#581480 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#581480 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581480

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581480	#FFFFFF	#000000	##FFFFFF
##581480	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#52314B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #581480;
/* rgb */ color: rgb(88, 20, 128);
/* oklch */ color: oklch(36.8% 0.167 308.4);

Tailwind

colors: {
  custom: {
    50: '#8c5ca6',
    500: '#581480',
    950: '#000000',
  },
}

SCSS

$custom: #581480;
$custom-light: #8c5ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#581480",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 128
  },
  "hsl": {
    "h": 277.778,
    "s": 72.973,
    "l": 29.02
  },
  "oklch": {
    "l": 0.36759,
    "c": 0.16698,
    "h": 308.4
  },
  "luminance": 0.04134
}

Semantic roles & 50–950 ramp

primary

#581480

secondary

#68B53B

accent

#F0387C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D040F

muted

#7D797F

Preview Lab

Preview with #581480

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

Preview Lab → · Contrast checker → · Palette generator →