#551153#551153

#551153 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.6% C 0.127 H 329.3°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX#551153
RGBrgb(85, 17, 83)
HSLhsl(302, 67%, 20%)
HSVhsv(302, 80%, 33%)
CMYKcmyk(0%, 80%, 2.4%, 66.7%)
CIE-LABlab(19.87, 38.87, -23.50)
CIE-LCHlch(19.87, 45.43, 328.84°)
OKLaboklab(32.61% 0.1095 -0.065)
OKLCHoklch(32.61% 0.127 329.3)
XYZxyz(5.5081, 2.9571, 8.4626)
Luminance0.0296 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551153 #115513
analogous
#351155 #551153 #551131
triadic
#551153 #535511 #115355
tetradic
#551153 #553511 #115513 #113155
square
#551153 #553511 #115513 #113155
split-complementary
#551153 #315511 #115535
monochromatic
#1A0519 #220721 #551153 #881B85 #BB25B7

Accessibility & contrast

On white

13.20
#551153 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.59
#551153 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551153
13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551153#FFFFFF#000000##FFFFFF
##5511531.0013.201.5913.20
#FFFFFF13.201.0021.001.00
#0000001.5921.001.0021.00
##FFFFFF13.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#072A55
Deuteranopia (green-blind)
#253351
Tritanopia (blue-blind)
#581B31
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #551153;
/* rgb */ color: rgb(85, 17, 83);
/* oklch */ color: oklch(32.6% 0.127 329.3);
Tailwind
colors: {
  custom: {
    50: '#885883',
    500: '#551153',
    950: '#000000',
  },
}
SCSS
$custom: #551153;
$custom-light: #885883;
$custom-dark: #000000;
JSON
{
  "hex": "#551153",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 301.765,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.32606,
    "c": 0.12733,
    "h": 329.3
  },
  "luminance": 0.02957
}

Semantic roles & 50–950 ramp

primary
#551153
secondary
#348E36
accent
#EA433E
background
#F8F5F8
surface
#F0E9EF
border
#CBC5CA
text
#0C040B
muted
#7D797C

Preview Lab

Preview with #551153

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

Preview Lab → · Contrast checker → · Palette generator →

#551153 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva