#551368#551368

#551368 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.3% C 0.144 H 317.3°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX#551368
RGBrgb(85, 19, 104)
HSLhsl(287, 69%, 24%)
HSVhsv(287, 82%, 41%)
CMYKcmyk(18.3%, 81.7%, 0%, 59.2%)
CIE-LABlab(21.57, 42.30, -34.73)
CIE-LCHlch(21.57, 54.73, 320.61°)
OKLaboklab(34.27% 0.1058 -0.0978)
OKLCHoklch(34.27% 0.144 317.3)
XYZxyz(6.4775, 3.3968, 13.4085)
Luminance0.0340 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551368 #266813
analogous
#2B1368 #551368 #681351
triadic
#551368 #685513 #136855
tetradic
#551368 #682B13 #266813 #135168
square
#551368 #682B13 #266813 #135168
split-complementary
#551368 #516813 #13682B
monochromatic
#15051A #2B0A34 #551368 #7F1C9C #AA26CF

Accessibility & contrast

On white

12.50
#551368 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#551368 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551368
12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551368#FFFFFF#000000##FFFFFF
##5513681.0012.501.6812.50
#FFFFFF12.501.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00306A
Deuteranopia (green-blind)
#153666
Tritanopia (blue-blind)
#54263D
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #551368;
/* rgb */ color: rgb(85, 19, 104);
/* oklch */ color: oklch(34.3% 0.144 317.3);
Tailwind
colors: {
  custom: {
    50: '#885a94',
    500: '#551368',
    950: '#000000',
  },
}
SCSS
$custom: #551368;
$custom-light: #885a94;
$custom-dark: #000000;
JSON
{
  "hex": "#551368",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 104
  },
  "hsl": {
    "h": 286.588,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34274,
    "c": 0.1441,
    "h": 317.3
  },
  "luminance": 0.03397
}

Semantic roles & 50–950 ramp

primary
#551368
secondary
#4F9F37
accent
#EC3C63
background
#F8F5F9
surface
#F0E9F1
border
#CBC5CB
text
#0C040D
muted
#7D797E

Preview Lab

Preview with #551368

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

Preview Lab → · Contrast checker → · Palette generator →

#551368 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva