#581885#581885

#581885 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.168 H 306.2°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#581885
RGB	rgb(88, 24, 133)
HSL	hsl(275, 69%, 31%)
HSV	hsv(275, 82%, 52%)
CMYK	cmyk(33.8%, 82%, 0%, 47.8%)
CIE-LAB	lab(25.02, 47.52, -47.67)
CIE-LCH	lch(25.02, 67.31, 314.91°)
OKLab	oklab(37.53% 0.0992 -0.1357)
OKLCH	oklch(37.53% 0.168 306.2)
XYZ	xyz(8.5838, 4.4215, 22.5870)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581885 #458518

analogous

#211885 #581885 #85187B

triadic

#581885 #855818 #188558

tetradic

#581885 #852118 #458518 #187B85

square

#581885 #852118 #458518 #187B85

split-complementary

#581885 #7B8518 #188521

monochromatic

#13051D #360F51 #581885 #7A21B9 #9A3CDC

Accessibility & contrast

On white

11.15

#581885 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#581885 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581885

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581885	#FFFFFF	#000000	##FFFFFF
##581885	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A88

Deuteranopia (green-blind)

#003C83

Tritanopia (blue-blind)

#50354F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581885;
/* rgb */ color: rgb(88, 24, 133);
/* oklch */ color: oklch(37.5% 0.168 306.2);

Tailwind

colors: {
  custom: {
    50: '#8c5ea9',
    500: '#581885',
    950: '#000000',
  },
}

SCSS

$custom: #581885;
$custom-light: #8c5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#581885",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 133
  },
  "hsl": {
    "h": 275.229,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37526,
    "c": 0.16812,
    "h": 306.2
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#581885

secondary

#72B940

accent

#EC3C85

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #581885

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

Preview Lab → · Contrast checker → · Palette generator →