#551575#551575

#551575 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.154 H 311.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX#551575
RGBrgb(85, 21, 117)
HSLhsl(280, 70%, 27%)
HSVhsv(280, 82%, 46%)
CMYKcmyk(27.4%, 82.1%, 0%, 54.1%)
CIE-LABlab(22.83, 44.41, -41.10)
CIE-LCHlch(22.83, 60.51, 317.22°)
OKLaboklab(35.49% 0.1015 -0.1165)
OKLCHoklch(35.49% 0.155 311.1)
XYZxyz(7.2247, 3.7522, 17.1698)
Luminance0.0375 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551575 #357515
analogous
#251575 #551575 #751565
triadic
#551575 #755515 #157555
tetradic
#551575 #752515 #357515 #156575
square
#551575 #752515 #357515 #156575
split-complementary
#551575 #657515 #157525
monochromatic
#13051A #2F0C41 #551575 #7B1EA9 #9F2BD9

Accessibility & contrast

On white

12.00
#551575 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#551575 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551575
12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551575#FFFFFF#000000##FFFFFF
##5515751.0012.001.7512.00
#FFFFFF12.001.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003478
Deuteranopia (green-blind)
#003873
Tritanopia (blue-blind)
#512D45
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #551575;
/* rgb */ color: rgb(85, 21, 117);
/* oklch */ color: oklch(35.5% 0.154 311.1);
Tailwind
colors: {
  custom: {
    50: '#895b9d',
    500: '#551575',
    950: '#000000',
  },
}
SCSS
$custom: #551575;
$custom-light: #895b9d;
$custom-dark: #000000;
JSON
{
  "hex": "#551575",
  "rgb": {
    "r": 85,
    "g": 21,
    "b": 117
  },
  "hsl": {
    "h": 280,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35485,
    "c": 0.1545,
    "h": 311.1
  },
  "luminance": 0.03752
}

Semantic roles & 50–950 ramp

primary
#551575
secondary
#60AB3B
accent
#EC3B76
background
#F8F5F9
surface
#F0E9F2
border
#CBC5CC
text
#0C040E
muted
#7D797E

Preview Lab

Preview with #551575

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

Preview Lab → · Contrast checker → · Palette generator →

#551575 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva