#3668c0

Color #3668c0

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 17.56 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#3668c0

RGB

rgb(54, 104, 192)

HSL

hsl(218.3, 56.1%, 48.2%)

HSV / HSB

hsv(218.3, 71.9%, 75.3%)

CMYK

cmyk(71.9%, 45.8%, 0%, 24.7%)

LAB

lab(44.93, 13.36, -51.1)

LCH

lch(44.93, 52.82, 284.65)

OKLCH

oklch(52.9%, 0.1483, 260.77)

HWB

hwb(218.3, 21.2%, 24.7%)

Harmony colors

Complementary

#c08e36

Analogous

#36adc0

#3668c0

#4936c0

Triadic

#3668c0

#c03668

#68c036

Split-complementary

#3668c0

#c04936

#adc036

Tetradic

#3668c0

#8e36c0

#c08e36

#68c036

Square

#3668c0

#c036ad

#c08e36

#36c049

Shades

Color #3668c0 mixed toward black.

#2d57a0

#244580

#1b3460

#122340

#091120

Tints

Color #3668c0 mixed toward white.

#5380cf

#7699d8

#98b3e2

#baccec

#dde6f5

Tones

Color #3668c0 mixed toward gray.

#416bb4

#4d6ea9

#58719d

#647592

#6f7886

Accessibility

Aa White text on this color

5.39:1

Aa Black text on this color

3.9:1

White text reads better on this background (5.39:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5051b0 · ΔE 10.4

Deuteranopia

#4d49ac · ΔE 12.6

Tritanopia

#3aa19e · ΔE 33

Achromatopsia

#6a6a6a · ΔE 24.2

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

Code

CSS

background-color: #3668c0;

Tailwind (arbitrary value)

bg-[#3668c0]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3668c0 (#3668c0) is rgb(54, 104, 192) in RGB.

No, #3668c0 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #3668c0, or check how it holds up for accessibility.

Generate a palette → Check contrast