#5547AA#5547AA

#5547AA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.152 H 285.3°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#5547AA
RGB	rgb(85, 71, 170)
HSL	hsl(248, 41%, 47%)
HSV	hsv(248, 58%, 67%)
CMYK	cmyk(50%, 58.2%, 0%, 33.3%)
CIE-LAB	lab(36.63, 32.42, -51.45)
CIE-LCH	lch(36.63, 60.81, 302.22°)
OKLab	oklab(46.71% 0.0403 -0.1471)
OKLCH	oklch(46.71% 0.152 285.3)
XYZ	xyz(13.2531, 9.3394, 39.1268)
Luminance	0.0934 (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

#5547AA #9CAA47

analogous

#476AAA #5547AA #8747AA

triadic

#5547AA #AA5547 #47AA55

tetradic

#5547AA #AA476A #9CAA47 #47AA87

square

#5547AA #AA476A #9CAA47 #47AA87

split-complementary

#5547AA #AA8747 #6AAA47

monochromatic

#2A2354 #3F357F #5547AA #786CC2 #A098D4

Accessibility & contrast

On white

7.32

#5547AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5547AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5547AA

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547AA	#FFFFFF	#000000	##FFFFFF
##5547AA	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#365E71

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5547aa;
/* rgb */ color: rgb(85, 71, 170);
/* oklch */ color: oklch(46.7% 0.152 285.3);

Tailwind

colors: {
  custom: {
    50: '#8b7bc4',
    500: '#5547aa',
    950: '#000000',
  },
}

SCSS

$custom: #5547aa;
$custom-light: #8b7bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5547aa",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 170
  },
  "hsl": {
    "h": 248.485,
    "s": 41.079,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46709,
    "c": 0.15249,
    "h": 285.3
  },
  "luminance": 0.0934
}

Semantic roles & 50–950 ramp

primary

#5547AA

secondary

#B9C08D

accent

#D157C0

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #5547AA

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

Preview Lab → · Contrast checker → · Palette generator →