#5A3D8A#5A3D8A

#5A3D8A is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.1% C 0.124 H 298.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX#5A3D8A
RGBrgb(90, 61, 138)
HSLhsl(263, 39%, 39%)
HSVhsv(263, 56%, 54%)
CMYKcmyk(34.8%, 55.8%, 0%, 45.9%)
CIE-LABlab(32.58, 30.29, -38.55)
CIE-LCHlch(32.58, 49.03, 308.16°)
OKLaboklab(43.15% 0.0591 -0.109)
OKLCHoklch(43.15% 0.124 298.4)
XYZxyz(10.4715, 7.3460, 24.9061)
Luminance0.0735 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A3D8A #6D8A3D
analogous
#3D478A #5A3D8A #813D8A
triadic
#5A3D8A #8A5A3D #3D8A5A
tetradic
#5A3D8A #8A3D47 #6D8A3D #3D8A81
square
#5A3D8A #8A3D47 #6D8A3D #3D8A81
split-complementary
#5A3D8A #8A813D #478A3D
monochromatic
#231735 #3E2A60 #5A3D8A #7652B2 #987CC5

Accessibility & contrast

On white

8.50
#5A3D8A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.47
#5A3D8A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A3D8A
8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A3D8A#FFFFFF#000000##FFFFFF
##5A3D8A1.008.502.478.50
#FFFFFF8.501.0021.001.00
#0000002.4721.001.0021.00
##FFFFFF8.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1D4D8D
Deuteranopia (green-blind)
#264C88
Tritanopia (blue-blind)
#504C5D
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #5a3d8a;
/* rgb */ color: rgb(90, 61, 138);
/* oklch */ color: oklch(43.1% 0.124 298.4);
Tailwind
colors: {
  custom: {
    50: '#8c73ad',
    500: '#5a3d8a',
    950: '#000000',
  },
}
SCSS
$custom: #5a3d8a;
$custom-light: #8c73ad;
$custom-dark: #000000;
JSON
{
  "hex": "#5a3d8a",
  "rgb": {
    "r": 90,
    "g": 61,
    "b": 138
  },
  "hsl": {
    "h": 262.597,
    "s": 38.693,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43146,
    "c": 0.12401,
    "h": 298.4
  },
  "luminance": 0.07346
}

Semantic roles & 50–950 ramp

primary
#5A3D8A
secondary
#99AF74
accent
#CF59A2
background
#F8F7FA
surface
#F0EDF4
border
#CBC8CE
text
#0C0810
muted
#7D7B7F

Preview Lab

Preview with #5A3D8A

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

Preview Lab → · Contrast checker → · Palette generator →

#5A3D8A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva