#581490#581490

#581490 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.2% C 0.182 H 302.7°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#581490
RGB	rgb(88, 20, 144)
HSL	hsl(273, 76%, 32%)
HSV	hsv(273, 86%, 56%)
CMYK	cmyk(38.9%, 86.1%, 0%, 43.5%)
CIE-LAB	lab(25.53, 51.46, -53.70)
CIE-LCH	lch(25.53, 74.38, 313.78°)
OKLab	oklab(38.18% 0.0987 -0.1534)
OKLCH	oklch(38.18% 0.182 302.7)
XYZ	xyz(9.3075, 4.5886, 26.7755)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581490 #4C9014

analogous

#1A1490 #581490 #90148A

triadic

#581490 #905814 #149058

tetradic

#581490 #901A14 #4C9014 #148A90

square

#581490 #901A14 #4C9014 #148A90

split-complementary

#581490 #8A9014 #14901A

monochromatic

#160525 #370D5A #581490 #791BC6 #973BE4

Accessibility & contrast

On white

10.95

#581490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#581490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581490

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581490	#FFFFFF	#000000	##FFFFFF
##581490	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#4C3855

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #581490;
/* rgb */ color: rgb(88, 20, 144);
/* oklch */ color: oklch(38.2% 0.182 302.7);

Tailwind

colors: {
  custom: {
    50: '#8d5db2',
    500: '#581490',
    950: '#000000',
  },
}

SCSS

$custom: #581490;
$custom-light: #8d5db2;
$custom-dark: #000000;

JSON

{
  "hex": "#581490",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 144
  },
  "hsl": {
    "h": 272.903,
    "s": 75.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38182,
    "c": 0.1824,
    "h": 302.7
  },
  "luminance": 0.04589
}

Semantic roles & 50–950 ramp

primary

#581490

secondary

#79C33D

accent

#F2368B

background

#F9F5FB

surface

#F1E9F6

border

#CBC5D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #581490

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

Preview Lab → · Contrast checker → · Palette generator →