#551369#551369

#551369 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.4% C 0.145 H 316.8°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#551369
RGB	rgb(85, 19, 105)
HSL	hsl(286, 69%, 24%)
HSV	hsv(286, 82%, 41%)
CMYK	cmyk(19%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(21.64, 42.52, -35.26)
CIE-LCH	lch(21.64, 55.24, 320.33°)
OKLab	oklab(34.35% 0.1057 -0.0994)
OKLCH	oklch(34.35% 0.145 316.8)
XYZ	xyz(6.5286, 3.4172, 13.6776)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551369 #276913

analogous

#2A1369 #551369 #691352

triadic

#551369 #695513 #136955

tetradic

#551369 #692A13 #276913 #135269

square

#551369 #692A13 #276913 #135269

split-complementary

#551369 #526913 #13692A

monochromatic

#15051A #2B0A35 #551369 #7F1C9D #A926D1

Accessibility & contrast

On white

12.47

#551369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#551369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551369

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551369	#FFFFFF	#000000	##FFFFFF
##551369	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#143667

Tritanopia (blue-blind)

#54263E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #551369;
/* rgb */ color: rgb(85, 19, 105);
/* oklch */ color: oklch(34.4% 0.145 316.8);

Tailwind

colors: {
  custom: {
    50: '#885a94',
    500: '#551369',
    950: '#000000',
  },
}

SCSS

$custom: #551369;
$custom-light: #885a94;
$custom-dark: #000000;

JSON

{
  "hex": "#551369",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 286.047,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34351,
    "c": 0.14505,
    "h": 316.8
  },
  "luminance": 0.03417
}

Semantic roles & 50–950 ramp

primary

#551369

secondary

#50A038

accent

#EC3C65

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #551369

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

Preview Lab → · Contrast checker → · Palette generator →