#582483#582483

#582483 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.6% C 0.152 H 305.3°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#582483
RGB	rgb(88, 36, 131)
HSL	hsl(273, 57%, 33%)
HSV	hsv(273, 73%, 51%)
CMYK	cmyk(32.8%, 72.5%, 0%, 48.6%)
CIE-LAB	lab(26.66, 41.88, -43.74)
CIE-LCH	lch(26.66, 60.56, 313.75°)
OKLab	oklab(38.64% 0.0881 -0.1243)
OKLCH	oklch(38.64% 0.152 305.3)
XYZ	xyz(8.7512, 4.9752, 21.9676)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582483 #4F8324

analogous

#282483 #582483 #83247E

triadic

#582483 #835824 #248358

tetradic

#582483 #832824 #4F8324 #247E83

square

#582483 #832824 #4F8324 #247E83

split-complementary

#582483 #7E8324 #248328

monochromatic

#180A23 #381753 #582483 #7831B3 #9752CF

Accessibility & contrast

On white

10.53

#582483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#582483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582483

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582483	#FFFFFF	#000000	##FFFFFF
##582483	1.00	10.53	2.00	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003F81

Tritanopia (blue-blind)

#503A51

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #582483;
/* rgb */ color: rgb(88, 36, 131);
/* oklch */ color: oklch(38.6% 0.152 305.3);

Tailwind

colors: {
  custom: {
    50: '#8b63a8',
    500: '#582483',
    950: '#000000',
  },
}

SCSS

$custom: #582483;
$custom-light: #8b63a8;
$custom-dark: #000000;

JSON

{
  "hex": "#582483",
  "rgb": {
    "r": 88,
    "g": 36,
    "b": 131
  },
  "hsl": {
    "h": 272.842,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38635,
    "c": 0.15232,
    "h": 305.3
  },
  "luminance": 0.04975
}

Semantic roles & 50–950 ramp

primary

#582483

secondary

#7DB34F

accent

#E0488D

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582483

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

Preview Lab → · Contrast checker → · Palette generator →