#552D67#552D67

#552D67 is a dark, moderate purple. Relative luminance 0.048; OKLCH L 37.5% C 0.105 H 314.3°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#552D67
RGB	rgb(85, 45, 103)
HSL	hsl(281, 39%, 29%)
HSV	hsv(281, 56%, 40%)
CMYK	cmyk(17.5%, 56.3%, 0%, 59.6%)
CIE-LAB	lab(26.12, 29.34, -26.81)
CIE-LCH	lch(26.12, 39.74, 317.59°)
OKLab	oklab(37.54% 0.073 -0.0748)
OKLCH	oklch(37.54% 0.105 314.3)
XYZ	xyz(7.1325, 4.7875, 13.3777)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552D67 #3F672D

analogous

#382D67 #552D67 #672D5C

triadic

#552D67 #67552D #2D6755

tetradic

#552D67 #67382D #3F672D #2D5C67

square

#552D67 #67382D #3F672D #2D5C67

split-complementary

#552D67 #5C672D #2D6738

monochromatic

#120915 #321A3C #552D67 #784092 #9958B6

Accessibility & contrast

On white

10.73

#552D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#552D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552D67

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552D67	#FFFFFF	#000000	##FFFFFF
##552D67	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3C69

Deuteranopia (green-blind)

#2C3F65

Tritanopia (blue-blind)

#543645

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #552d67;
/* rgb */ color: rgb(85, 45, 103);
/* oklch */ color: oklch(37.5% 0.105 314.3);

Tailwind

colors: {
  custom: {
    50: '#866893',
    500: '#552d67',
    950: '#000000',
  },
}

SCSS

$custom: #552d67;
$custom-light: #866893;
$custom-dark: #000000;

JSON

{
  "hex": "#552d67",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 103
  },
  "hsl": {
    "h": 281.379,
    "s": 39.189,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37541,
    "c": 0.10451,
    "h": 314.3
  },
  "luminance": 0.04787
}

Semantic roles & 50–950 ramp

primary

#552D67

secondary

#6B9957

accent

#CF597D

background

#F8F6F9

surface

#F0EBF1

border

#CBC6CB

text

#0B060D

muted

#7C7A7E

Preview Lab

Preview with #552D67

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

Preview Lab → · Contrast checker → · Palette generator →