#3a7dde

Color #3a7dde

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 10.36 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.4

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Conversions

HEX

#3a7dde

RGB

rgb(58, 125, 222)

HSL

hsl(215.5, 71.3%, 54.9%)

HSV / HSB

hsv(215.5, 73.9%, 87.1%)

CMYK

cmyk(73.9%, 43.7%, 0%, 12.9%)

LAB

lab(52.77, 11.76, -55.62)

LCH

lch(52.77, 56.85, 281.94)

OKLCH

oklch(59.6%, 0.1629, 257.99)

HWB

hwb(215.5, 22.7%, 12.9%)

Harmony colors

Complementary

#de9b3a

Analogous

#3acfde

#3a7dde

#493ade

Triadic

#3a7dde

#de3a7d

#7dde3a

Split-complementary

#3a7dde

#de493a

#cfde3a

Tetradic

#3a7dde

#9b3ade

#de9b3a

#7dde3a

Square

#3a7dde

#de3acf

#de9b3a

#3ade49

Shades

Color #3a7dde mixed toward black.

#2165c8

#1b51a0

#143d78

#0d2950

#071428

Tints

Color #3a7dde mixed toward white.

#5b93e3

#7ca8e9

#9cbeee

#bdd4f4

#dee9f9

Tones

Color #3a7dde mixed toward gray.

#487fd0

#5582c3

#6384b5

#7187a7

#7e899a

Accessibility

Aa White text on this color

4.06:1

Aa Black text on this color

5.17:1

Black text reads better on this background (5.17:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5e5fcc · ΔE 13.5

Deuteranopia

#5a55c7 · ΔE 16.4

Tritanopia

#3fbcb8 · ΔE 33.6

Achromatopsia

#7e7e7e · ΔE 25

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

Code

CSS

background-color: #3a7dde;

Tailwind (arbitrary value)

bg-[#3a7dde]

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

#3a7dde (#3a7dde) is rgb(58, 125, 222) in RGB.

No, #3a7dde 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 #3a7dde, or check how it holds up for accessibility.

Generate a palette → Check contrast