#551376#551376

#551376 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.4% C 0.157 H 310.8°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#551376
RGB	rgb(85, 19, 118)
HSL	hsl(280, 72%, 27%)
HSV	hsv(280, 84%, 46%)
CMYK	cmyk(28%, 83.9%, 0%, 53.7%)
CIE-LAB	lab(22.67, 45.35, -42.00)
CIE-LCH	lch(22.67, 61.81, 317.19°)
OKLab	oklab(35.4% 0.1029 -0.1191)
OKLCH	oklch(35.4% 0.157 310.8)
XYZ	xyz(7.2486, 3.7052, 17.4694)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551376 #347613

analogous

#241376 #551376 #761366

triadic

#551376 #765513 #137655

tetradic

#551376 #762413 #347613 #136676

square

#551376 #762413 #347613 #136676

split-complementary

#551376 #667613 #137624

monochromatic

#13041A #2F0B41 #551376 #7B1BAB #A027DC

Accessibility & contrast

On white

12.06

#551376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#551376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551376

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551376	#FFFFFF	#000000	##FFFFFF
##551376	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#003774

Tritanopia (blue-blind)

#502C45

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #551376;
/* rgb */ color: rgb(85, 19, 118);
/* oklch */ color: oklch(35.4% 0.157 310.8);

Tailwind

colors: {
  custom: {
    50: '#895a9e',
    500: '#551376',
    950: '#000000',
  },
}

SCSS

$custom: #551376;
$custom-light: #895a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#551376",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 118
  },
  "hsl": {
    "h": 280,
    "s": 72.263,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35397,
    "c": 0.15743,
    "h": 310.8
  },
  "luminance": 0.03705
}

Semantic roles & 50–950 ramp

primary

#551376

secondary

#5FAC39

accent

#EF3976

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #551376

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

Preview Lab → · Contrast checker → · Palette generator →