#5567BE#5567BE

#5567BE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.2% C 0.137 H 272.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5567BE
RGB	rgb(85, 103, 190)
HSL	hsl(230, 45%, 54%)
HSV	hsv(230, 55%, 75%)
CMYK	cmyk(55.3%, 45.8%, 0%, 25.5%)
CIE-LAB	lab(46.11, 18.83, -47.96)
CIE-LCH	lch(46.11, 51.52, 291.44°)
OKLab	oklab(54.24% 0.0055 -0.1366)
OKLCH	oklch(54.24% 0.137 272.3)
XYZ	xyz(17.8878, 15.3482, 50.7251)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567BE #BEAC55

analogous

#559CBE #5567BE #7855BE

triadic

#5567BE #BE5567 #67BE55

tetradic

#5567BE #BE559C #BEAC55 #55BE78

square

#5567BE #BE559C #BEAC55 #55BE78

split-complementary

#5567BE #BE7855 #9CBE55

monochromatic

#2A366E #3B4C9B #5567BE #818FCF #AEB6E0

Accessibility & contrast

On white

5.16

#5567BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#5567BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567BE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567BE	#FFFFFF	#000000	##FFFFFF
##5567BE	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C1

Deuteranopia (green-blind)

#3369BC

Tritanopia (blue-blind)

#1C7A89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5567be;
/* rgb */ color: rgb(85, 103, 190);
/* oklch */ color: oklch(54.2% 0.137 272.3);

Tailwind

colors: {
  custom: {
    50: '#8d92d2',
    500: '#5567be',
    950: '#000000',
  },
}

SCSS

$custom: #5567be;
$custom-light: #8d92d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5567be",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 190
  },
  "hsl": {
    "h": 229.714,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.54241,
    "c": 0.13669,
    "h": 272.3
  },
  "luminance": 0.15349
}

Semantic roles & 50–950 ramp

primary

#5567BE

secondary

#CEC6A1

accent

#BE53D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5567BE

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

Preview Lab → · Contrast checker → · Palette generator →