#3560B8#3560B8

#3560B8 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.6% C 0.147 H 262.7°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3560B8
RGB	rgb(53, 96, 184)
HSL	hsl(220, 55%, 46%)
HSV	hsv(220, 71%, 72%)
CMYK	cmyk(71.2%, 47.8%, 0%, 27.8%)
CIE-LAB	lab(42.13, 15.39, -50.95)
CIE-LCH	lch(42.13, 53.22, 286.80°)
OKLab	oklab(50.63% -0.0187 -0.1461)
OKLCH	oklch(50.63% 0.147 262.7)
XYZ	xyz(14.2997, 12.5818, 47.0130)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3560B8 #B88D35

analogous

#35A2B8 #3560B8 #4C35B8

triadic

#3560B8 #B83560 #60B835

tetradic

#3560B8 #B835A2 #B88D35 #35B84C

square

#3560B8 #B835A2 #B88D35 #35B84C

split-complementary

#3560B8 #B84C35 #A2B835

monochromatic

#1A2E59 #274788 #3560B8 #5B81D0 #8AA5DD

Accessibility & contrast

On white

5.97

#3560B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#3560B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3560B8

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3560B8	#FFFFFF	#000000	##FFFFFF
##3560B8	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316ABB

Deuteranopia (green-blind)

#0E5EB6

Tritanopia (blue-blind)

#007583

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3560b8;
/* rgb */ color: rgb(53, 96, 184);
/* oklch */ color: oklch(50.6% 0.147 262.7);

Tailwind

colors: {
  custom: {
    50: '#7c8cce',
    500: '#3560b8',
    950: '#000000',
  },
}

SCSS

$custom: #3560b8;
$custom-light: #7c8cce;
$custom-dark: #000000;

JSON

{
  "hex": "#3560b8",
  "rgb": {
    "r": 53,
    "g": 96,
    "b": 184
  },
  "hsl": {
    "h": 220.305,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50627,
    "c": 0.14729,
    "h": 262.7
  },
  "luminance": 0.12583
}

Semantic roles & 50–950 ramp

primary

#3560B8

secondary

#C7B081

accent

#AE49DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3560B8

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

Preview Lab → · Contrast checker → · Palette generator →