#3560BB#3560BB

#3560BB is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.8% C 0.151 H 263.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#3560BB
RGB	rgb(53, 96, 187)
HSL	hsl(221, 56%, 47%)
HSV	hsv(221, 72%, 73%)
CMYK	cmyk(71.7%, 48.7%, 0%, 26.7%)
CIE-LAB	lab(42.32, 16.50, -52.38)
CIE-LCH	lch(42.32, 54.92, 287.48°)
OKLab	oklab(50.84% -0.0182 -0.1503)
OKLCH	oklch(50.84% 0.151 263.1)
XYZ	xyz(14.6175, 12.7089, 48.6868)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3560BB #BB9035

analogous

#35A3BB #3560BB #4D35BB

triadic

#3560BB #BB3560 #60BB35

tetradic

#3560BB #BB35A3 #BB9035 #35BB4D

square

#3560BB #BB35A3 #BB9035 #35BB4D

split-complementary

#3560BB #BB4D35 #A3BB35

monochromatic

#1A2F5C #27488B #3560BB #5C82D1 #8CA6DE

Accessibility & contrast

On white

5.93

#3560BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#3560BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3560BB

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3560BB	#FFFFFF	#000000	##FFFFFF
##3560BB	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6ABE

Deuteranopia (green-blind)

#025EB9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3560bb;
/* rgb */ color: rgb(53, 96, 187);
/* oklch */ color: oklch(50.8% 0.151 263.1);

Tailwind

colors: {
  custom: {
    50: '#7d8cd0',
    500: '#3560bb',
    950: '#000000',
  },
}

SCSS

$custom: #3560bb;
$custom-light: #7d8cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3560bb",
  "rgb": {
    "r": 53,
    "g": 96,
    "b": 187
  },
  "hsl": {
    "h": 220.746,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50839,
    "c": 0.15143,
    "h": 263.1
  },
  "luminance": 0.1271
}

Semantic roles & 50–950 ramp

primary

#3560BB

secondary

#C9B283

accent

#AF49DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3560BB

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

Preview Lab → · Contrast checker → · Palette generator →