#551353#551353

#551353 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.8% C 0.125 H 329.3°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#551353
RGB	rgb(85, 19, 83)
HSL	hsl(302, 63%, 20%)
HSV	hsv(302, 78%, 33%)
CMYK	cmyk(0%, 77.6%, 2.4%, 66.7%)
CIE-LAB	lab(20.13, 38.13, -23.09)
CIE-LCH	lch(20.13, 44.58, 328.80°)
OKLab	oklab(32.79% 0.1074 -0.0638)
OKLCH	oklch(32.79% 0.125 329.3)
XYZ	xyz(5.5405, 3.0220, 8.4734)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551353 #135515

analogous

#361355 #551353 #551332

triadic

#551353 #535513 #135355

tetradic

#551353 #553613 #135515 #133255

square

#551353 #553613 #135515 #133255

split-complementary

#551353 #325513 #135536

monochromatic

#190618 #230822 #551353 #871E84 #B929B5

Accessibility & contrast

On white

13.09

#551353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#551353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551353

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551353	#FFFFFF	#000000	##FFFFFF
##551353	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2B55

Deuteranopia (green-blind)

#263451

Tritanopia (blue-blind)

#581C31

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #551353;
/* rgb */ color: rgb(85, 19, 83);
/* oklch */ color: oklch(32.8% 0.125 329.3);

Tailwind

colors: {
  custom: {
    50: '#885883',
    500: '#551353',
    950: '#000000',
  },
}

SCSS

$custom: #551353;
$custom-light: #885883;
$custom-dark: #000000;

JSON

{
  "hex": "#551353",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 83
  },
  "hsl": {
    "h": 301.818,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32792,
    "c": 0.12491,
    "h": 329.3
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#551353

secondary

#368D39

accent

#E64641

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #551353

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

Preview Lab → · Contrast checker → · Palette generator →