#5560BC#5560BC

#5560BC is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.7% C 0.143 H 275.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5560BC
RGB	rgb(85, 96, 188)
HSL	hsl(234, 43%, 54%)
HSV	hsv(234, 55%, 74%)
CMYK	cmyk(54.8%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(44.13, 22.56, -49.97)
CIE-LCH	lch(44.13, 54.83, 294.30°)
OKLab	oklab(52.7% 0.0131 -0.1425)
OKLCH	oklch(52.7% 0.143 275.2)
XYZ	xyz(17.0034, 13.9267, 49.3593)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5560BC #BCB155

analogous

#5593BC #5560BC #7D55BC

triadic

#5560BC #BC5560 #60BC55

tetradic

#5560BC #BC5593 #BCB155 #55BC7D

square

#5560BC #BC5593 #BCB155 #55BC7D

split-complementary

#5560BC #BC7D55 #93BC55

monochromatic

#2B326C #3C4698 #5560BC #8189CD #ADB2DF

Accessibility & contrast

On white

5.55

#5560BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#5560BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5560BC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5560BC	#FFFFFF	#000000	##FFFFFF
##5560BC	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346DBF

Deuteranopia (green-blind)

#2664BA

Tritanopia (blue-blind)

#217485

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5560bc;
/* rgb */ color: rgb(85, 96, 188);
/* oklch */ color: oklch(52.7% 0.143 275.2);

Tailwind

colors: {
  custom: {
    50: '#8d8dd1',
    500: '#5560bc',
    950: '#000000',
  },
}

SCSS

$custom: #5560bc;
$custom-light: #8d8dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5560bc",
  "rgb": {
    "r": 85,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 233.592,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52699,
    "c": 0.14315,
    "h": 275.2
  },
  "luminance": 0.13928
}

Semantic roles & 50–950 ramp

primary

#5560BC

secondary

#CCC8A0

accent

#C655D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5560BC

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

Preview Lab → · Contrast checker → · Palette generator →