#551072#551072

#551072 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.8% C 0.156 H 312.8°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX#551072
RGBrgb(85, 16, 114)
HSLhsl(282, 75%, 25%)
HSVhsv(282, 86%, 45%)
CMYKcmyk(25.4%, 86%, 0%, 55.3%)
CIE-LABlab(22.01, 45.45, -40.51)
CIE-LCHlch(22.01, 60.88, 318.29°)
OKLaboklab(34.83% 0.1063 -0.1147)
OKLCHoklch(34.83% 0.156 312.8)
XYZxyz(6.9683, 3.5170, 16.2281)
Luminance0.0352 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551072 #2D7210
analogous
#241072 #551072 #72105E
triadic
#551072 #725510 #107255
tetradic
#551072 #722410 #2D7210 #105E72
square
#551072 #722410 #2D7210 #105E72
split-complementary
#551072 #5E7210 #107224
monochromatic
#14041B #2D083C #551072 #7D18A8 #A51FDD

Accessibility & contrast

On white

12.33
#551072 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#551072 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551072
12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551072#FFFFFF#000000##FFFFFF
##5510721.0012.331.7012.33
#FFFFFF12.331.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003175
Deuteranopia (green-blind)
#003670
Tritanopia (blue-blind)
#522942
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #551072;
/* rgb */ color: rgb(85, 16, 114);
/* oklch */ color: oklch(34.8% 0.156 312.8);
Tailwind
colors: {
  custom: {
    50: '#89599b',
    500: '#551072',
    950: '#000000',
  },
}
SCSS
$custom: #551072;
$custom-light: #89599b;
$custom-dark: #000000;
JSON
{
  "hex": "#551072",
  "rgb": {
    "r": 85,
    "g": 16,
    "b": 114
  },
  "hsl": {
    "h": 282.245,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34829,
    "c": 0.15639,
    "h": 312.8
  },
  "luminance": 0.03517
}

Semantic roles & 50–950 ramp

primary
#551072
secondary
#57A934
accent
#F2366D
background
#F8F5F9
surface
#F0E9F2
border
#CBC5CC
text
#0C040E
muted
#7D797E

Preview Lab

Preview with #551072

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

Preview Lab → · Contrast checker → · Palette generator →

#551072 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva