#5560CF#5560CF

#5560CF is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.0% C 0.170 H 274.9°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5560CF
RGB	rgb(85, 96, 207)
HSL	hsl(235, 56%, 57%)
HSV	hsv(235, 59%, 81%)
CMYK	cmyk(58.9%, 53.6%, 0%, 18.8%)
CIE-LAB	lab(45.36, 28.83, -58.96)
CIE-LCH	lch(45.36, 65.63, 296.06°)
OKLab	oklab(54.02% 0.0146 -0.169)
OKLCH	oklch(54.02% 0.17 274.9)
XYZ	xyz(19.1880, 14.8006, 60.8650)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5560CF #CFC455

analogous

#559DCF #5560CF #8755CF

triadic

#5560CF #CF5560 #60CF55

tetradic

#5560CF #CF559D #CFC455 #55CF87

square

#5560CF #CF559D #CFC455 #55CF87

split-complementary

#5560CF #CF8755 #9DCF55

monochromatic

#252E84 #333EB4 #5560CF #858DDC #B4B9EA

Accessibility & contrast

On white

5.30

#5560CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#5560CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5560CF

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5560CF	#FFFFFF	#000000	##FFFFFF
##5560CF	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1871D3

Deuteranopia (green-blind)

#0066CD

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5560cf;
/* rgb */ color: rgb(85, 96, 207);
/* oklch */ color: oklch(54.0% 0.170 274.9);

Tailwind

colors: {
  custom: {
    50: '#8f8dde',
    500: '#5560cf',
    950: '#000000',
  },
}

SCSS

$custom: #5560cf;
$custom-light: #8f8dde;
$custom-dark: #000000;

JSON

{
  "hex": "#5560cf",
  "rgb": {
    "r": 85,
    "g": 96,
    "b": 207
  },
  "hsl": {
    "h": 234.59,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54021,
    "c": 0.16962,
    "h": 274.9
  },
  "luminance": 0.14802
}

Semantic roles & 50–950 ramp

primary

#5560CF

secondary

#D9D4A7

accent

#D249DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5560CF

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

Preview Lab → · Contrast checker → · Palette generator →