#582B77#582B77

#582B77 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.7% C 0.128 H 308.9°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#582B77
RGB	rgb(88, 43, 119)
HSL	hsl(276, 47%, 32%)
HSV	hsv(276, 64%, 47%)
CMYK	cmyk(26.1%, 63.9%, 0%, 53.3%)
CIE-LAB	lab(27.11, 35.25, -35.45)
CIE-LCH	lch(27.11, 49.99, 314.84°)
OKLab	oklab(38.68% 0.0806 -0.0999)
OKLCH	oklch(38.68% 0.128 308.9)
XYZ	xyz(8.2175, 5.1345, 18.0073)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582B77 #4A772B

analogous

#322B77 #582B77 #772B70

triadic

#582B77 #77582B #2B7758

tetradic

#582B77 #77322B #4A772B #2B7077

square

#582B77 #77322B #4A772B #2B7077

split-complementary

#582B77 #70772B #2B7732

monochromatic

#160B1D #371B4A #582B77 #793BA4 #9859C3

Accessibility & contrast

On white

10.36

#582B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#582B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582B77

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582B77	#FFFFFF	#000000	##FFFFFF
##582B77	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083E79

Deuteranopia (green-blind)

#204175

Tritanopia (blue-blind)

#543A4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #582b77;
/* rgb */ color: rgb(88, 43, 119);
/* oklch */ color: oklch(38.7% 0.128 308.9);

Tailwind

colors: {
  custom: {
    50: '#8a679f',
    500: '#582b77',
    950: '#000000',
  },
}

SCSS

$custom: #582b77;
$custom-light: #8a679f;
$custom-dark: #000000;

JSON

{
  "hex": "#582b77",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 119
  },
  "hsl": {
    "h": 275.526,
    "s": 46.914,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38683,
    "c": 0.12842,
    "h": 308.9
  },
  "luminance": 0.05134
}

Semantic roles & 50–950 ramp

primary

#582B77

secondary

#77A955

accent

#D75188

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060E

muted

#7D7A7E

Preview Lab

Preview with #582B77

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

Preview Lab → · Contrast checker → · Palette generator →