#3e7bdd

Color #3e7bdd

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 10.85 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.7

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

Conversions

HEX

#3e7bdd

RGB

rgb(62, 123, 221)

HSL

hsl(217, 70%, 55.5%)

HSV / HSB

hsv(217, 71.9%, 86.7%)

CMYK

cmyk(71.9%, 44.3%, 0%, 13.3%)

LAB

lab(52.3, 13.16, -55.82)

LCH

lch(52.3, 57.35, 283.27)

OKLCH

oklch(59.3%, 0.1625, 259.51)

HWB

hwb(217, 24.3%, 13.3%)

Harmony colors

Complementary

#dda03e

Analogous

#3ecadd

#3e7bdd

#513edd

Triadic

#3e7bdd

#dd3e7b

#7bdd3e

Split-complementary

#3e7bdd

#dd513e

#cadd3e

Tetradic

#3e7bdd

#a03edd

#dda03e

#7bdd3e

Square

#3e7bdd

#dd3eca

#dda03e

#3edd51

Shades

Color #3e7bdd mixed toward black.

#2363c8

#1c4fa0

#153b78

#0e2750

#071428

Tints

Color #3e7bdd mixed toward white.

#5e91e3

#7ea7e8

#9fbdee

#bfd3f4

#dfe9f9

Tones

Color #3e7bdd mixed toward gray.

#4b7ed0

#5981c2

#6684b5

#7387a8

#808a9b

Accessibility

Aa White text on this color

4.13:1

Aa Black text on this color

5.08:1

Black text reads better on this background (5.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5e5fcb · ΔE 12.5

Deuteranopia

#5b56c6 · ΔE 15.2

Tritanopia

#43bbb7 · ΔE 34

Achromatopsia

#7d7d7d · ΔE 25.1

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

Code

CSS

background-color: #3e7bdd;

Tailwind (arbitrary value)

bg-[#3e7bdd]

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

#3e7bdd (#3e7bdd) is rgb(62, 123, 221) in RGB.

No, #3e7bdd 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 #3e7bdd, or check how it holds up for accessibility.

Generate a palette → Check contrast