#551070#551070

#551070 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.7% C 0.155 H 313.7°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX#551070
RGBrgb(85, 16, 112)
HSLhsl(283, 75%, 25%)
HSVhsv(283, 86%, 44%)
CMYKcmyk(24.1%, 85.7%, 0%, 56.1%)
CIE-LABlab(21.84, 45.02, -39.48)
CIE-LCHlch(21.84, 59.88, 318.75°)
OKLaboklab(34.66% 0.1068 -0.1117)
OKLCHoklch(34.66% 0.155 313.7)
XYZxyz(6.8557, 3.4720, 15.6351)
Luminance0.0347 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551070 #2B7010
analogous
#251070 #551070 #70105B
triadic
#551070 #705510 #107055
tetradic
#551070 #702510 #2B7010 #105B70
square
#551070 #702510 #2B7010 #105B70
split-complementary
#551070 #5B7010 #107025
monochromatic
#14041B #2C083A #551070 #7E18A6 #A61FDB

Accessibility & contrast

On white

12.39
#551070 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#551070 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551070
12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551070#FFFFFF#000000##FFFFFF
##5510701.0012.391.6912.39
#FFFFFF12.391.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003173
Deuteranopia (green-blind)
#03366E
Tritanopia (blue-blind)
#522841
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #551070;
/* rgb */ color: rgb(85, 16, 112);
/* oklch */ color: oklch(34.7% 0.155 313.7);
Tailwind
colors: {
  custom: {
    50: '#89599a',
    500: '#551070',
    950: '#000000',
  },
}
SCSS
$custom: #551070;
$custom-light: #89599a;
$custom-dark: #000000;
JSON
{
  "hex": "#551070",
  "rgb": {
    "r": 85,
    "g": 16,
    "b": 112
  },
  "hsl": {
    "h": 283.125,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34664,
    "c": 0.15454,
    "h": 313.7
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary
#551070
secondary
#55A834
accent
#F2366B
background
#F8F5F9
surface
#F0E9F2
border
#CBC5CC
text
#0C040E
muted
#7D797E

Preview Lab

Preview with #551070

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

Preview Lab → · Contrast checker → · Palette generator →

#551070 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva