#5569BB#5569BB

#5569BB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.5% C 0.130 H 271.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5569BB
RGB	rgb(85, 105, 187)
HSL	hsl(228, 43%, 53%)
HSV	hsv(228, 55%, 73%)
CMYK	cmyk(54.5%, 43.9%, 0%, 26.7%)
CIE-LAB	lab(46.47, 16.59, -45.64)
CIE-LCH	lch(46.47, 48.56, 289.98°)
OKLab	oklab(54.46% 0.0028 -0.1297)
OKLCH	oklch(54.46% 0.13 271.2)
XYZ	xyz(17.7646, 15.6210, 49.0831)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5569BB #BBA755

analogous

#559CBB #5569BB #7455BB

triadic

#5569BB #BB5569 #69BB55

tetradic

#5569BB #BB559C #BBA755 #55BB74

square

#5569BB #BB559C #BBA755 #55BB74

split-complementary

#5569BB #BB7455 #9CBB55

monochromatic

#2B376B #3C4E97 #5569BB #8190CC #ACB6DE

Accessibility & contrast

On white

5.09

#5569BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#5569BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5569BB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5569BB	#FFFFFF	#000000	##FFFFFF
##5569BB	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BE

Deuteranopia (green-blind)

#3A6AB9

Tritanopia (blue-blind)

#207B89

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5569bb;
/* rgb */ color: rgb(85, 105, 187);
/* oklch */ color: oklch(54.5% 0.130 271.2);

Tailwind

colors: {
  custom: {
    50: '#8c93d0',
    500: '#5569bb',
    950: '#000000',
  },
}

SCSS

$custom: #5569bb;
$custom-light: #8c93d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5569bb",
  "rgb": {
    "r": 85,
    "g": 105,
    "b": 187
  },
  "hsl": {
    "h": 228.235,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54464,
    "c": 0.12977,
    "h": 271.2
  },
  "luminance": 0.15622
}

Semantic roles & 50–950 ramp

primary

#5569BB

secondary

#CCC3A0

accent

#BA55D3

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #5569BB

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

Preview Lab → · Contrast checker → · Palette generator →