#5567BD#5567BD

#5567BD is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.2% C 0.135 H 272.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5567BD
RGB	rgb(85, 103, 189)
HSL	hsl(230, 44%, 54%)
HSV	hsv(230, 55%, 74%)
CMYK	cmyk(55%, 45.5%, 0%, 25.9%)
CIE-LAB	lab(46.05, 18.50, -47.48)
CIE-LCH	lch(46.05, 50.95, 291.29°)
OKLab	oklab(54.18% 0.0054 -0.1351)
OKLCH	oklch(54.18% 0.135 272.3)
XYZ	xyz(17.7789, 15.3047, 50.1515)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567BD #BDAB55

analogous

#559BBD #5567BD #7755BD

triadic

#5567BD #BD5567 #67BD55

tetradic

#5567BD #BD559B #BDAB55 #55BD77

square

#5567BD #BD559B #BDAB55 #55BD77

split-complementary

#5567BD #BD7755 #9BBD55

monochromatic

#2A366D #3C4C99 #5567BD #818ECE #ADB6DF

Accessibility & contrast

On white

5.17

#5567BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5567BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567BD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567BD	#FFFFFF	#000000	##FFFFFF
##5567BD	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4172C0

Deuteranopia (green-blind)

#3469BB

Tritanopia (blue-blind)

#1E7A89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5567bd;
/* rgb */ color: rgb(85, 103, 189);
/* oklch */ color: oklch(54.2% 0.135 272.3);

Tailwind

colors: {
  custom: {
    50: '#8c92d1',
    500: '#5567bd',
    950: '#000000',
  },
}

SCSS

$custom: #5567bd;
$custom-light: #8c92d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5567bd",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 189
  },
  "hsl": {
    "h": 229.615,
    "s": 44.068,
    "l": 53.725
  },
  "oklch": {
    "l": 0.54177,
    "c": 0.13526,
    "h": 272.3
  },
  "luminance": 0.15306
}

Semantic roles & 50–950 ramp

primary

#5567BD

secondary

#CDC5A1

accent

#BE54D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5567BD

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

Preview Lab → · Contrast checker → · Palette generator →