#3560BD#3560BD

#3560BD is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.154 H 263.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3560BD
RGB	rgb(53, 96, 189)
HSL	hsl(221, 56%, 47%)
HSV	hsv(221, 72%, 74%)
CMYK	cmyk(72%, 49.2%, 0%, 25.9%)
CIE-LAB	lab(42.45, 17.24, -53.34)
CIE-LCH	lch(42.45, 56.05, 287.92°)
OKLab	oklab(50.98% -0.018 -0.1531)
OKLCH	oklch(50.98% 0.154 263.3)
XYZ	xyz(14.8331, 12.7952, 49.8222)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3560BD #BD9235

analogous

#35A4BD #3560BD #4E35BD

triadic

#3560BD #BD3560 #60BD35

tetradic

#3560BD #BD35A4 #BD9235 #35BD4E

square

#3560BD #BD35A4 #BD9235 #35BD4E

split-complementary

#3560BD #BD4E35 #A4BD35

monochromatic

#1A2F5D #28488D #3560BD #5D82D2 #8DA7DF

Accessibility & contrast

On white

5.90

#3560BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3560BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3560BD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3560BD	#FFFFFF	#000000	##FFFFFF
##3560BD	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6BC0

Deuteranopia (green-blind)

#005EBB

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3560bd;
/* rgb */ color: rgb(53, 96, 189);
/* oklch */ color: oklch(51.0% 0.154 263.3);

Tailwind

colors: {
  custom: {
    50: '#7d8cd1',
    500: '#3560bd',
    950: '#000000',
  },
}

SCSS

$custom: #3560bd;
$custom-light: #7d8cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3560bd",
  "rgb": {
    "r": 53,
    "g": 96,
    "b": 189
  },
  "hsl": {
    "h": 221.029,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50981,
    "c": 0.15418,
    "h": 263.3
  },
  "luminance": 0.12797
}

Semantic roles & 50–950 ramp

primary

#3560BD

secondary

#CAB484

accent

#B048DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3560BD

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

Preview Lab → · Contrast checker → · Palette generator →