#551358#551358

#551358 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.129 H 326.1°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX#551358
RGBrgb(85, 19, 88)
HSLhsl(297, 64%, 21%)
HSVhsv(297, 78%, 35%)
CMYKcmyk(3.4%, 78.4%, 0%, 65.5%)
CIE-LABlab(20.45, 39.07, -25.95)
CIE-LCHlch(20.45, 46.90, 326.41°)
OKLaboklab(33.12% 0.1074 -0.0721)
OKLCHoklch(33.12% 0.129 326.1)
XYZxyz(5.7405, 3.1020, 9.5270)
Luminance0.0310 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551358 #165813
analogous
#321358 #551358 #581338
triadic
#551358 #585513 #135855
tetradic
#551358 #583213 #165813 #133858
square
#551358 #583213 #165813 #133858
split-complementary
#551358 #385813 #135832
monochromatic
#180519 #240826 #551358 #861E8A #B629BD

Accessibility & contrast

On white

12.96
#551358 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#551358 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551358
12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551358#FFFFFF#000000##FFFFFF
##5513581.0012.961.6212.96
#FFFFFF12.961.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#022C5A
Deuteranopia (green-blind)
#233456
Tritanopia (blue-blind)
#571F34
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #551358;
/* rgb */ color: rgb(85, 19, 88);
/* oklch */ color: oklch(33.1% 0.129 326.1);
Tailwind
colors: {
  custom: {
    50: '#885987',
    500: '#551358',
    950: '#000000',
  },
}
SCSS
$custom: #551358;
$custom-light: #885987;
$custom-dark: #000000;
JSON
{
  "hex": "#551358",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 88
  },
  "hsl": {
    "h": 297.391,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33121,
    "c": 0.12934,
    "h": 326.1
  },
  "luminance": 0.03102
}

Semantic roles & 50–950 ramp

primary
#551358
secondary
#3A9037
accent
#E74048
background
#F8F5F8
surface
#F0E9EF
border
#CBC5CA
text
#0C040B
muted
#7D797C

Preview Lab

Preview with #551358

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

Preview Lab → · Contrast checker → · Palette generator →

#551358 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva