#5546BB#5546BB

#5546BB is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.9% C 0.176 H 283.3°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5546BB
RGB	rgb(85, 70, 187)
HSL	hsl(248, 46%, 50%)
HSV	hsv(248, 63%, 73%)
CMYK	cmyk(54.5%, 62.6%, 0%, 26.7%)
CIE-LAB	lab(37.66, 38.33, -59.83)
CIE-LCH	lch(37.66, 71.06, 302.64°)
OKLab	oklab(47.86% 0.0406 -0.1718)
OKLCH	oklch(47.86% 0.176 283.3)
XYZ	xyz(14.9034, 9.8986, 48.1294)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5546BB #ACBB46

analogous

#4672BB #5546BB #8F46BB

triadic

#5546BB #BB5546 #46BB55

tetradic

#5546BB #BB4672 #ACBB46 #46BB8F

square

#5546BB #BB4672 #ACBB46 #46BB8F

split-complementary

#5546BB #BB8F46 #72BB46

monochromatic

#2C2462 #40358F #5546BB #7E73CB #A7A0DC

Accessibility & contrast

On white

7.05

#5546BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#5546BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5546BB

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5546BB	#FFFFFF	#000000	##FFFFFF
##5546BB	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0055B9

Tritanopia (blue-blind)

#27627A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5546bb;
/* rgb */ color: rgb(85, 70, 187);
/* oklch */ color: oklch(47.9% 0.176 283.3);

Tailwind

colors: {
  custom: {
    50: '#8e7ad0',
    500: '#5546bb',
    950: '#000000',
  },
}

SCSS

$custom: #5546bb;
$custom-light: #8e7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#5546bb",
  "rgb": {
    "r": 85,
    "g": 70,
    "b": 187
  },
  "hsl": {
    "h": 247.692,
    "s": 46.245,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47864,
    "c": 0.17648,
    "h": 283.3
  },
  "luminance": 0.09899
}

Semantic roles & 50–950 ramp

primary

#5546BB

secondary

#C2C894

accent

#D652C5

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5546BB

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

Preview Lab → · Contrast checker → · Palette generator →