#551367#551367

#551367 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.143 H 317.8°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#551367
RGB	rgb(85, 19, 103)
HSL	hsl(287, 69%, 24%)
HSV	hsv(287, 82%, 40%)
CMYK	cmyk(17.5%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(21.49, 42.09, -34.20)
CIE-LCH	lch(21.49, 54.23, 320.91°)
OKLab	oklab(34.2% 0.106 -0.0962)
OKLCH	oklch(34.2% 0.143 317.8)
XYZ	xyz(6.4270, 3.3766, 13.1425)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551367 #256713

analogous

#2B1367 #551367 #67134F

triadic

#551367 #675513 #136755

tetradic

#551367 #672B13 #256713 #134F67

square

#551367 #672B13 #256713 #134F67

split-complementary

#551367 #4F6713 #13672B

monochromatic

#15051A #2A0933 #551367 #801D9B #AA26CE

Accessibility & contrast

On white

12.54

#551367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#551367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551367

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551367	#FFFFFF	#000000	##FFFFFF
##551367	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#163665

Tritanopia (blue-blind)

#54263D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #551367;
/* rgb */ color: rgb(85, 19, 103);
/* oklch */ color: oklch(34.2% 0.143 317.8);

Tailwind

colors: {
  custom: {
    50: '#885993',
    500: '#551367',
    950: '#000000',
  },
}

SCSS

$custom: #551367;
$custom-light: #885993;
$custom-dark: #000000;

JSON

{
  "hex": "#551367",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 287.143,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34197,
    "c": 0.14316,
    "h": 317.8
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary

#551367

secondary

#4D9E37

accent

#EC3C62

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #551367

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

Preview Lab → · Contrast checker → · Palette generator →