#581489#581489

#581489 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.176 H 305.1°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#581489
RGB	rgb(88, 20, 137)
HSL	hsl(275, 75%, 31%)
HSV	hsv(275, 85%, 54%)
CMYK	cmyk(35.8%, 85.4%, 0%, 46.3%)
CIE-LAB	lab(24.89, 49.84, -50.38)
CIE-LCH	lch(24.89, 70.87, 314.69°)
OKLab	oklab(37.55% 0.101 -0.1437)
OKLCH	oklch(37.55% 0.176 305.1)
XYZ	xyz(8.7890, 4.3812, 24.0447)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.28

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581489 #458914

analogous

#1E1489 #581489 #89147F

triadic

#581489 #895814 #148958

tetradic

#581489 #891E14 #458914 #147F89

square

#581489 #891E14 #458914 #147F89

split-complementary

#581489 #7F8914 #14891E

monochromatic

#13041E #360C54 #581489 #7A1CBE #9A36E2

Accessibility & contrast

On white

11.19

#581489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#581489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581489

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581489	#FFFFFF	#000000	##FFFFFF
##581489	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398C

Deuteranopia (green-blind)

#003B87

Tritanopia (blue-blind)

#4F3551

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581489;
/* rgb */ color: rgb(88, 20, 137);
/* oklch */ color: oklch(37.5% 0.176 305.1);

Tailwind

colors: {
  custom: {
    50: '#8d5cac',
    500: '#581489',
    950: '#000000',
  },
}

SCSS

$custom: #581489;
$custom-light: #8d5cac;
$custom-dark: #000000;

JSON

{
  "hex": "#581489",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 137
  },
  "hsl": {
    "h": 274.872,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37547,
    "c": 0.17564,
    "h": 305.1
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary

#581489

secondary

#72BD3C

accent

#F13785

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #581489

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

Preview Lab → · Contrast checker → · Palette generator →