#552DBD#552DBD

#552DBD is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.5% C 0.208 H 287.4°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#552DBD
RGB	rgb(85, 45, 189)
HSL	hsl(257, 62%, 46%)
HSV	hsv(257, 76%, 74%)
CMYK	cmyk(55%, 76.2%, 0%, 25.9%)
CIE-LAB	lab(32.88, 52.54, -68.83)
CIE-LCH	lch(32.88, 86.59, 307.35°)
OKLab	oklab(44.49% 0.0619 -0.1981)
OKLCH	oklch(44.49% 0.208 287.4)
XYZ	xyz(13.8673, 7.4815, 48.8476)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552DBD #95BD2D

analogous

#2D4DBD #552DBD #9D2DBD

triadic

#552DBD #BD552D #2DBD55

tetradic

#552DBD #BD2D4D #95BD2D #2DBD9D

square

#552DBD #BD2D4D #95BD2D #2DBD9D

split-complementary

#552DBD #BD9D2D #4DBD2D

monochromatic

#29155A #3F218C #552DBD #7652D6 #9D83E1

Accessibility & contrast

On white

8.41

#552DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#552DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552DBD

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552DBD	#FFFFFF	#000000	##FFFFFF
##552DBD	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C1

Deuteranopia (green-blind)

#0049BA

Tritanopia (blue-blind)

#285674

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #552dbd;
/* rgb */ color: rgb(85, 45, 189);
/* oklch */ color: oklch(44.5% 0.208 287.4);

Tailwind

colors: {
  custom: {
    50: '#906bd2',
    500: '#552dbd',
    950: '#000000',
  },
}

SCSS

$custom: #552dbd;
$custom-light: #906bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#552dbd",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 189
  },
  "hsl": {
    "h": 256.667,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44494,
    "c": 0.20751,
    "h": 287.4
  },
  "luminance": 0.07482
}

Semantic roles & 50–950 ramp

primary

#552DBD

secondary

#B5CB7B

accent

#E543B8

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #552DBD

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

Preview Lab → · Contrast checker → · Palette generator →