#3680c2

Color #3680c2

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 9.47 Nearest Tailwind class sky-600 #0084d1 · ΔE 2.8

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

Conversions

HEX

#3680c2

RGB

rgb(54, 128, 194)

HSL

hsl(208.3, 56.5%, 48.6%)

HSV / HSB

hsv(208.3, 72.2%, 76.1%)

CMYK

cmyk(72.2%, 34%, 0%, 23.9%)

LAB

lab(51.97, -0.74, -41.04)

LCH

lch(51.97, 41.05, 268.97)

OKLCH

oklch(58.5%, 0.1251, 248.62)

HWB

hwb(208.3, 21.2%, 23.9%)

Harmony colors

Complementary

#c27836

Analogous

#36c2be

#3680c2

#363ac2

Triadic

#3680c2

#c23680

#80c236

Split-complementary

#3680c2

#c2363a

#c2be36

Tetradic

#3680c2

#7836c2

#c27836

#80c236

Square

#3680c2

#be36c2

#c27836

#3ac236

Shades

Color #3680c2 mixed toward black.

#2d6ba2

#245581

#1b4061

#122b41

#091520

Tints

Color #3680c2 mixed toward white.

#5495cf

#76aad9

#98c0e2

#bbd5ec

#ddeaf5

Tones

Color #3680c2 mixed toward gray.

#427fb6

#4d7fab

#597e9f

#657d93

#707d88

Accessibility

Aa White text on this color

4.18:1

Aa Black text on this color

5.02:1

Black text reads better on this background (5.02:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f60b5 · ΔE 16.3

Deuteranopia

#5b55b1 · ΔE 19.3

Tritanopia

#3ca9a7 · ΔE 25.9

Achromatopsia

#7c7c7c · ΔE 21.3

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

Code

CSS

background-color: #3680c2;

Tailwind (arbitrary value)

bg-[#3680c2]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#3680c2 (#3680c2) is rgb(54, 128, 194) in RGB.

No, #3680c2 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #3680c2, or check how it holds up for accessibility.

Generate a palette → Check contrast