#55106D#55106D

#55106D is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.4% C 0.152 H 315.1°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#55106D
RGB	rgb(85, 16, 109)
HSL	hsl(285, 74%, 25%)
HSV	hsv(285, 85%, 43%)
CMYK	cmyk(22%, 85.3%, 0%, 57.3%)
CIE-LAB	lab(21.60, 44.38, -37.93)
CIE-LCH	lch(21.60, 58.38, 319.48°)
OKLab	oklab(34.42% 0.1075 -0.1072)
OKLCH	oklch(34.42% 0.152 315.1)
XYZ	xyz(6.6915, 3.4063, 14.7700)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55106D #286D10

analogous

#27106D #55106D #6D1057

triadic

#55106D #6D5510 #106D55

tetradic

#55106D #6D2710 #286D10 #10576D

square

#55106D #6D2710 #286D10 #10576D

split-complementary

#55106D #576D10 #106D27

monochromatic

#15041B #2B0838 #55106D #7F18A2 #A820D8

Accessibility & contrast

On white

12.49

#55106D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#55106D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55106D

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55106D	#FFFFFF	#000000	##FFFFFF
##55106D	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#0A356B

Tritanopia (blue-blind)

#532740

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #55106d;
/* rgb */ color: rgb(85, 16, 109);
/* oklch */ color: oklch(34.4% 0.152 315.1);

Tailwind

colors: {
  custom: {
    50: '#895997',
    500: '#55106d',
    950: '#000000',
  },
}

SCSS

$custom: #55106d;
$custom-light: #895997;
$custom-dark: #000000;

JSON

{
  "hex": "#55106d",
  "rgb": {
    "r": 85,
    "g": 16,
    "b": 109
  },
  "hsl": {
    "h": 284.516,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3442,
    "c": 0.15176,
    "h": 315.1
  },
  "luminance": 0.03406
}

Semantic roles & 50–950 ramp

primary

#55106D

secondary

#51A534

accent

#F13767

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #55106D

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

Preview Lab → · Contrast checker → · Palette generator →