#552F80#552F80

#552F80 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.6% C 0.132 H 302.3°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#552F80
RGB	rgb(85, 47, 128)
HSL	hsl(268, 46%, 34%)
HSV	hsv(268, 63%, 50%)
CMYK	cmyk(33.6%, 63.3%, 0%, 49.8%)
CIE-LAB	lab(28.18, 34.56, -39.44)
CIE-LCH	lch(28.18, 52.44, 311.23°)
OKLab	oklab(39.57% 0.0708 -0.1118)
OKLCH	oklch(39.57% 0.132 302.3)
XYZ	xyz(8.6582, 5.5228, 21.0278)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552F80 #5A802F

analogous

#2F3280 #552F80 #7E2F80

triadic

#552F80 #80552F #2F8055

tetradic

#552F80 #802F32 #5A802F #2F807E

square

#552F80 #802F32 #5A802F #2F807E

split-complementary

#552F80 #807E2F #32802F

monochromatic

#1A0E26 #371F53 #552F80 #733FAD #9263C6

Accessibility & contrast

On white

9.98

#552F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#552F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552F80

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552F80	#FFFFFF	#000000	##FFFFFF
##552F80	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004283

Deuteranopia (green-blind)

#17427E

Tritanopia (blue-blind)

#4D4053

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #552f80;
/* rgb */ color: rgb(85, 47, 128);
/* oklch */ color: oklch(39.6% 0.132 302.3);

Tailwind

colors: {
  custom: {
    50: '#886aa5',
    500: '#552f80',
    950: '#000000',
  },
}

SCSS

$custom: #552f80;
$custom-light: #886aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#552f80",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 128
  },
  "hsl": {
    "h": 268.148,
    "s": 46.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39566,
    "c": 0.1323,
    "h": 302.3
  },
  "luminance": 0.05523
}

Semantic roles & 50–950 ramp

primary

#552F80

secondary

#88AD5E

accent

#D65298

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552F80

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

Preview Lab → · Contrast checker → · Palette generator →