#551674#551674

#551674 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.152 H 311.4°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#551674
RGB	rgb(85, 22, 116)
HSL	hsl(280, 68%, 27%)
HSV	hsv(280, 81%, 45%)
CMYK	cmyk(26.7%, 81%, 0%, 54.5%)
CIE-LAB	lab(22.88, 43.81, -40.38)
CIE-LCH	lch(22.88, 59.58, 317.34°)
OKLab	oklab(35.49% 0.1008 -0.1144)
OKLCH	oklch(35.49% 0.152 311.4)
XYZ	xyz(7.1850, 3.7663, 16.8681)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551674 #357416

analogous

#261674 #551674 #741664

triadic

#551674 #745516 #167455

tetradic

#551674 #742616 #357416 #166474

square

#551674 #742616 #357416 #166474

split-complementary

#551674 #647416 #167426

monochromatic

#13051A #2F0C41 #551674 #7B20A7 #9F2DD7

Accessibility & contrast

On white

11.98

#551674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#551674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551674

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551674	#FFFFFF	#000000	##FFFFFF
##551674	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003477

Deuteranopia (green-blind)

#023872

Tritanopia (blue-blind)

#512D45

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #551674;
/* rgb */ color: rgb(85, 22, 116);
/* oklch */ color: oklch(35.5% 0.152 311.4);

Tailwind

colors: {
  custom: {
    50: '#895b9d',
    500: '#551674',
    950: '#000000',
  },
}

SCSS

$custom: #551674;
$custom-light: #895b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#551674",
  "rgb": {
    "r": 85,
    "g": 22,
    "b": 116
  },
  "hsl": {
    "h": 280.213,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35494,
    "c": 0.15247,
    "h": 311.4
  },
  "luminance": 0.03766
}

Semantic roles & 50–950 ramp

primary

#551674

secondary

#60AA3C

accent

#EB3D76

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #551674

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

Preview Lab → · Contrast checker → · Palette generator →