#5567BF#5567BF

#5567BF is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.3% C 0.138 H 272.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5567BF
RGB	rgb(85, 103, 191)
HSL	hsl(230, 45%, 54%)
HSV	hsv(230, 55%, 75%)
CMYK	cmyk(55.5%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(46.17, 19.16, -48.45)
CIE-LCH	lch(46.17, 52.10, 291.58°)
OKLab	oklab(54.31% 0.0056 -0.138)
OKLCH	oklch(54.31% 0.138 272.3)
XYZ	xyz(17.9975, 15.3921, 51.3027)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567BF #BFAD55

analogous

#559CBF #5567BF #7855BF

triadic

#5567BF #BF5567 #67BF55

tetradic

#5567BF #BF559C #BFAD55 #55BF78

square

#5567BF #BF559C #BFAD55 #55BF78

split-complementary

#5567BF #BF7855 #9CBF55

monochromatic

#2A3670 #3B4B9C #5567BF #818FD0 #AEB7E0

Accessibility & contrast

On white

5.15

#5567BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#5567BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567BF

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567BF	#FFFFFF	#000000	##FFFFFF
##5567BF	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C2

Deuteranopia (green-blind)

#3269BD

Tritanopia (blue-blind)

#1A7A8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5567bf;
/* rgb */ color: rgb(85, 103, 191);
/* oklch */ color: oklch(54.3% 0.138 272.3);

Tailwind

colors: {
  custom: {
    50: '#8d92d3',
    500: '#5567bf',
    950: '#000000',
  },
}

SCSS

$custom: #5567bf;
$custom-light: #8d92d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5567bf",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 229.811,
    "s": 45.299,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54305,
    "c": 0.13812,
    "h": 272.3
  },
  "luminance": 0.15393
}

Semantic roles & 50–950 ramp

primary

#5567BF

secondary

#CEC7A1

accent

#BF53D5

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #5567BF

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

Preview Lab → · Contrast checker → · Palette generator →