#3560B5#3560B5

#3560B5 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.4% C 0.143 H 262.3°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#3560B5
RGB	rgb(53, 96, 181)
HSL	hsl(220, 55%, 46%)
HSV	hsv(220, 71%, 71%)
CMYK	cmyk(70.7%, 47%, 0%, 29%)
CIE-LAB	lab(41.93, 14.27, -49.50)
CIE-LCH	lch(41.93, 51.52, 286.08°)
OKLab	oklab(50.42% -0.0191 -0.1418)
OKLCH	oklch(50.42% 0.143 262.3)
XYZ	xyz(13.9886, 12.4574, 45.3744)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3560B5 #B58A35

analogous

#35A0B5 #3560B5 #4A35B5

triadic

#3560B5 #B53560 #60B535

tetradic

#3560B5 #B535A0 #B58A35 #35B54A

square

#3560B5 #B535A0 #B58A35 #35B54A

split-complementary

#3560B5 #B54A35 #A0B535

monochromatic

#192E56 #274786 #3560B5 #5980CE #88A4DC

Accessibility & contrast

On white

6.01

#3560B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#3560B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3560B5

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3560B5	#FFFFFF	#000000	##FFFFFF
##3560B5	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3469B8

Deuteranopia (green-blind)

#175DB3

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3560b5;
/* rgb */ color: rgb(53, 96, 181);
/* oklch */ color: oklch(50.4% 0.143 262.3);

Tailwind

colors: {
  custom: {
    50: '#7c8ccc',
    500: '#3560b5',
    950: '#000000',
  },
}

SCSS

$custom: #3560b5;
$custom-light: #7c8ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#3560b5",
  "rgb": {
    "r": 53,
    "g": 96,
    "b": 181
  },
  "hsl": {
    "h": 219.844,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50418,
    "c": 0.14313,
    "h": 262.3
  },
  "luminance": 0.12459
}

Semantic roles & 50–950 ramp

primary

#3560B5

secondary

#C6AE80

accent

#AC4ADE

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3560B5

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

Preview Lab → · Contrast checker → · Palette generator →