#582387#582387

#582387 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.8% C 0.158 H 304.0°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#582387
RGB	rgb(88, 35, 135)
HSL	hsl(272, 59%, 33%)
HSV	hsv(272, 74%, 53%)
CMYK	cmyk(34.8%, 74.1%, 0%, 47.1%)
CIE-LAB	lab(26.81, 43.36, -46.01)
CIE-LCH	lch(26.81, 63.22, 313.30°)
OKLab	oklab(38.84% 0.0884 -0.1309)
OKLCH	oklch(38.84% 0.158 304)
XYZ	xyz(8.9977, 5.0261, 23.4131)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582387 #528723

analogous

#262387 #582387 #872384

triadic

#582387 #875823 #238758

tetradic

#582387 #872623 #528723 #238487

square

#582387 #872623 #528723 #238487

split-complementary

#582387 #848723 #238726

monochromatic

#190A26 #381656 #582387 #7830B8 #9652D2

Accessibility & contrast

On white

10.47

#582387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#582387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582387

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582387	#FFFFFF	#000000	##FFFFFF
##582387	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#003F85

Tritanopia (blue-blind)

#4F3B53

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #582387;
/* rgb */ color: rgb(88, 35, 135);
/* oklch */ color: oklch(38.8% 0.158 304.0);

Tailwind

colors: {
  custom: {
    50: '#8c63ab',
    500: '#582387',
    950: '#000000',
  },
}

SCSS

$custom: #582387;
$custom-light: #8c63ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582387",
  "rgb": {
    "r": 88,
    "g": 35,
    "b": 135
  },
  "hsl": {
    "h": 271.8,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38837,
    "c": 0.158,
    "h": 304
  },
  "luminance": 0.05026
}

Semantic roles & 50–950 ramp

primary

#582387

secondary

#80B650

accent

#E2468F

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #582387

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

Preview Lab → · Contrast checker → · Palette generator →