#3568bb

Color #3568bb

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 17.48 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.3

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Conversions

HEX

#3568bb

RGB

rgb(53, 104, 187)

HSL

hsl(217.2, 55.8%, 47.1%)

HSV / HSB

hsv(217.2, 71.7%, 73.3%)

CMYK

cmyk(71.7%, 44.4%, 0%, 26.7%)

LAB

lab(44.58, 11.37, -48.76)

LCH

lch(44.58, 50.07, 283.13)

OKLCH

oklch(52.6%, 0.1418, 259.68)

HWB

hwb(217.2, 20.8%, 26.7%)

Harmony colors

Complementary

#bb8835

Analogous

#35abbb

#3568bb

#4535bb

Triadic

#3568bb

#bb3568

#68bb35

Split-complementary

#3568bb

#bb4535

#abbb35

Tetradic

#3568bb

#8835bb

#bb8835

#68bb35

Square

#3568bb

#bb35ab

#bb8835

#35bb45

Shades

Color #3568bb mixed toward black.

#2c579c

#23457d

#1b345e

#12233e

#09111f

Tints

Color #3568bb mixed toward white.

#5080cd

#7399d7

#96b3e1

#b9cceb

#dce6f5

Tones

Color #3568bb mixed toward gray.

#406bb0

#4b6da5

#57709a

#62738e

#6d7583

Accessibility

Aa White text on this color

5.46:1

Aa Black text on this color

3.85:1

White text reads better on this background (5.46:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5050ac · ΔE 11

Deuteranopia

#4d49a8 · ΔE 12.9

Tritanopia

#399e9b · ΔE 32.1

Achromatopsia

#696969 · ΔE 23.6

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #3568bb;

Tailwind (arbitrary value)

bg-[#3568bb]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#3568bb (#3568bb) is rgb(53, 104, 187) in RGB.

No, #3568bb is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #3568bb, or check how it holds up for accessibility.

Generate a palette → Check contrast