#582383#582383

#582383 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.5% C 0.154 H 305.5°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#582383
RGB	rgb(88, 35, 131)
HSL	hsl(273, 58%, 33%)
HSV	hsv(273, 73%, 51%)
CMYK	cmyk(32.8%, 73.3%, 0%, 48.6%)
CIE-LAB	lab(26.49, 42.36, -44.02)
CIE-LCH	lch(26.49, 61.09, 313.90°)
OKLab	oklab(38.51% 0.0891 -0.1251)
OKLCH	oklch(38.51% 0.154 305.5)
XYZ	xyz(8.7214, 4.9155, 21.9577)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582383 #4E8323

analogous

#282383 #582383 #83237E

triadic

#582383 #835823 #238358

tetradic

#582383 #832823 #4E8323 #237E83

square

#582383 #832823 #4E8323 #237E83

split-complementary

#582383 #7E8323 #238328

monochromatic

#170922 #381653 #582383 #7830B3 #9750D0

Accessibility & contrast

On white

10.59

#582383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#582383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582383

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582383	#FFFFFF	#000000	##FFFFFF
##582383	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#003F81

Tritanopia (blue-blind)

#503950

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #582383;
/* rgb */ color: rgb(88, 35, 131);
/* oklch */ color: oklch(38.5% 0.154 305.5);

Tailwind

colors: {
  custom: {
    50: '#8b63a8',
    500: '#582383',
    950: '#000000',
  },
}

SCSS

$custom: #582383;
$custom-light: #8b63a8;
$custom-dark: #000000;

JSON

{
  "hex": "#582383",
  "rgb": {
    "r": 88,
    "g": 35,
    "b": 131
  },
  "hsl": {
    "h": 273.125,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38513,
    "c": 0.15361,
    "h": 305.5
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#582383

secondary

#7CB44E

accent

#E1478C

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #582383

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

Preview Lab → · Contrast checker → · Palette generator →