#582D9A#582D9A

#582D9A is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.7% C 0.167 H 296.5°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX#582D9A
RGBrgb(88, 45, 154)
HSLhsl(264, 55%, 39%)
HSVhsv(264, 71%, 60%)
CMYKcmyk(42.9%, 70.8%, 0%, 39.6%)
CIE-LABlab(30.12, 43.34, -52.35)
CIE-LCHlch(30.12, 67.97, 309.62°)
OKLaboklab(41.67% 0.0745 -0.1496)
OKLCHoklch(41.67% 0.167 296.5)
XYZxyz(10.7941, 6.2844, 31.2099)
Luminance0.0629 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#582D9A #6F9A2D
analogous
#2D389A #582D9A #8F2D9A
triadic
#582D9A #9A582D #2D9A58
tetradic
#582D9A #9A2D38 #6F9A2D #2D9A8F
square
#582D9A #9A2D38 #6F9A2D #2D9A8F
split-complementary
#582D9A #9A8F2D #389A2D
monochromatic
#22113B #3D1F6B #582D9A #743EC7 #966DD4

Accessibility & contrast

On white

9.30
#582D9A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.26
#582D9A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D9A
9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##582D9A#FFFFFF#000000##FFFFFF
##582D9A1.009.302.269.30
#FFFFFF9.301.0021.001.00
#0000002.2621.001.0021.00
##FFFFFF9.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00479D
Deuteranopia (green-blind)
#004598
Tritanopia (blue-blind)
#474860
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #582d9a;
/* rgb */ color: rgb(88, 45, 154);
/* oklch */ color: oklch(41.7% 0.167 296.5);
Tailwind
colors: {
  custom: {
    50: '#8d69b9',
    500: '#582d9a',
    950: '#000000',
  },
}
SCSS
$custom: #582d9a;
$custom-light: #8d69b9;
$custom-dark: #000000;
JSON
{
  "hex": "#582d9a",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 154
  },
  "hsl": {
    "h": 263.67,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41671,
    "c": 0.16715,
    "h": 296.5
  },
  "luminance": 0.06285
}

Semantic roles & 50–950 ramp

primary
#582D9A
secondary
#9ABB67
accent
#DE4AA4
background
#F9F6FB
surface
#F1EBF6
border
#CBC6D0
text
#0D0611
muted
#7E7A80

Preview Lab

Preview with #582D9A

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

Preview Lab → · Contrast checker → · Palette generator →

#582D9A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva