#3681e6

Color #3681e6

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 7.83 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.8

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

Conversions

HEX

#3681e6

RGB

rgb(54, 129, 230)

HSL

hsl(214.4, 77.9%, 55.7%)

HSV / HSB

hsv(214.4, 76.5%, 90.2%)

CMYK

cmyk(76.5%, 43.9%, 0%, 9.8%)

LAB

lab(54.23, 11.75, -57.77)

LCH

lch(54.23, 58.95, 281.5)

OKLCH

oklch(60.9%, 0.1699, 257.01)

HWB

hwb(214.4, 21.2%, 9.8%)

Harmony colors

Complementary

#e69b36

Analogous

#36d9e6

#3681e6

#4336e6

Triadic

#3681e6

#e63681

#81e636

Split-complementary

#3681e6

#e64336

#d9e636

Tetradic

#3681e6

#9b36e6

#e69b36

#81e636

Square

#3681e6

#e636d9

#e69b36

#36e643

Shades

Color #3681e6 mixed toward black.

#1a69d3

#1554a8

#103f7e

#0a2a54

#05152a

Tints

Color #3681e6 mixed toward white.

#5896ea

#79abee

#9bc0f3

#bcd5f7

#deeafb

Tones

Color #3681e6 mixed toward gray.

#4583d7

#5385c9

#6288ba

#718aab

#7f8c9d

Accessibility

Aa White text on this color

3.86:1

Aa Black text on this color

5.44:1

Black text reads better on this background (5.44:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6060d3 · ΔE 14.7

Deuteranopia

#5b55ce · ΔE 17.8

Tritanopia

#3dc3bf · ΔE 34.2

Achromatopsia

#828282 · ΔE 25.4

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

Code

CSS

background-color: #3681e6;

Tailwind (arbitrary value)

bg-[#3681e6]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3681e6 (#3681e6) is rgb(54, 129, 230) in RGB.

No, #3681e6 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 #3681e6, or check how it holds up for accessibility.

Generate a palette → Check contrast