#5547BD#5547BD

#5547BD is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.2% C 0.178 H 282.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#5547BD
RGB	rgb(85, 71, 189)
HSL	hsl(247, 47%, 51%)
HSV	hsv(247, 62%, 74%)
CMYK	cmyk(55%, 62.4%, 0%, 25.9%)
CIE-LAB	lab(38.04, 38.35, -60.39)
CIE-LCH	lch(38.04, 71.54, 302.42°)
OKLab	oklab(48.19% 0.0395 -0.1734)
OKLCH	oklch(48.19% 0.178 282.8)
XYZ	xyz(15.1820, 10.1110, 49.2859)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5547BD #AFBD47

analogous

#4774BD #5547BD #9047BD

triadic

#5547BD #BD5547 #47BD55

tetradic

#5547BD #BD4774 #AFBD47 #47BD90

square

#5547BD #BD4774 #AFBD47 #47BD90

split-complementary

#5547BD #BD9047 #74BD47

monochromatic

#2C2465 #403492 #5547BD #7F74CD #A8A1DD

Accessibility & contrast

On white

6.95

#5547BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#5547BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547BD

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547BD	#FFFFFF	#000000	##FFFFFF
##5547BD	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC1

Deuteranopia (green-blind)

#0055BB

Tritanopia (blue-blind)

#25647B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5547bd;
/* rgb */ color: rgb(85, 71, 189);
/* oklch */ color: oklch(48.2% 0.178 282.8);

Tailwind

colors: {
  custom: {
    50: '#8e7bd2',
    500: '#5547bd',
    950: '#000000',
  },
}

SCSS

$custom: #5547bd;
$custom-light: #8e7bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5547bd",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 189
  },
  "hsl": {
    "h": 247.119,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.4819,
    "c": 0.17781,
    "h": 282.8
  },
  "luminance": 0.10112
}

Semantic roles & 50–950 ramp

primary

#5547BD

secondary

#C4CA96

accent

#D751C7

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5547BD

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

Preview Lab → · Contrast checker → · Palette generator →