#582D74#582D74

#582D74 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.8% C 0.122 H 309.8°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#582D74
RGB	rgb(88, 45, 116)
HSL	hsl(276, 44%, 32%)
HSV	hsv(276, 61%, 45%)
CMYK	cmyk(24.1%, 61.2%, 0%, 54.5%)
CIE-LAB	lab(27.33, 33.39, -33.19)
CIE-LCH	lch(27.33, 47.08, 315.17°)
OKLab	oklab(38.78% 0.0779 -0.0933)
OKLCH	oklch(38.78% 0.122 309.8)
XYZ	xyz(8.1147, 5.2126, 17.0983)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D74 #49742D

analogous

#352D74 #582D74 #742D6D

triadic

#582D74 #74582D #2D7458

tetradic

#582D74 #74352D #49742D #2D6D74

square

#582D74 #74352D #49742D #2D6D74

split-complementary

#582D74 #6D742D #2D7435

monochromatic

#150B1C #371C48 #582D74 #793EA0 #985CC0

Accessibility & contrast

On white

10.28

#582D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#582D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D74

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D74	#FFFFFF	#000000	##FFFFFF
##582D74	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133F76

Deuteranopia (green-blind)

#254172

Tritanopia (blue-blind)

#543A4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #582d74;
/* rgb */ color: rgb(88, 45, 116);
/* oklch */ color: oklch(38.8% 0.122 309.8);

Tailwind

colors: {
  custom: {
    50: '#89689c',
    500: '#582d74',
    950: '#000000',
  },
}

SCSS

$custom: #582d74;
$custom-light: #89689c;
$custom-dark: #000000;

JSON

{
  "hex": "#582d74",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 116
  },
  "hsl": {
    "h": 276.338,
    "s": 44.099,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38778,
    "c": 0.12158,
    "h": 309.8
  },
  "luminance": 0.05212
}

Semantic roles & 50–950 ramp

primary

#582D74

secondary

#76A557

accent

#D45486

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060E

muted

#7D7A7E

Preview Lab

Preview with #582D74

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

Preview Lab → · Contrast checker → · Palette generator →