#55307E#55307E

#55307E is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.6% C 0.128 H 302.8°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX#55307E
RGBrgb(85, 48, 126)
HSLhsl(268, 45%, 34%)
HSVhsv(268, 62%, 49%)
CMYKcmyk(32.5%, 61.9%, 0%, 50.6%)
CIE-LABlab(28.25, 33.45, -38.06)
CIE-LCHlch(28.25, 50.67, 311.31°)
OKLaboklab(39.58% 0.0695 -0.1077)
OKLCHoklch(39.58% 0.128 302.8)
XYZxyz(8.5683, 5.5516, 20.3548)
Luminance0.0555 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55307E #597E30
analogous
#30327E #55307E #7C307E
triadic
#55307E #7E5530 #307E55
tetradic
#55307E #7E3032 #597E30 #307E7C
square
#55307E #7E3032 #597E30 #307E7C
split-complementary
#55307E #7E7C30 #327E30
monochromatic
#190E25 #371F52 #55307E #7341AA #9264C4

Accessibility & contrast

On white

9.95
#55307E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#55307E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55307E
9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55307E#FFFFFF#000000##FFFFFF
##55307E1.009.952.119.95
#FFFFFF9.951.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#074281
Deuteranopia (green-blind)
#1B427C
Tritanopia (blue-blind)
#4D4052
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #55307e;
/* rgb */ color: rgb(85, 48, 126);
/* oklch */ color: oklch(39.6% 0.128 302.8);
Tailwind
colors: {
  custom: {
    50: '#886aa4',
    500: '#55307e',
    950: '#000000',
  },
}
SCSS
$custom: #55307e;
$custom-light: #886aa4;
$custom-dark: #000000;
JSON
{
  "hex": "#55307e",
  "rgb": {
    "r": 85,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 268.462,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.39577,
    "c": 0.12823,
    "h": 302.8
  },
  "luminance": 0.05552
}

Semantic roles & 50–950 ramp

primary
#55307E
secondary
#87AB5F
accent
#D55397
background
#F8F6FA
surface
#F0EBF4
border
#CBC6CE
text
#0C060F
muted
#7D7A7F

Preview Lab

Preview with #55307E

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

Preview Lab → · Contrast checker → · Palette generator →

#55307E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva