#3e5a84

Color #3e5a84

A muted dark blue.

Closest named color Steel Blue #4682b4 · ΔE 16.92 Nearest Tailwind class slate-600 #45556c · ΔE 5.8

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Conversions

HEX

#3e5a84

RGB

rgb(62, 90, 132)

HSL

hsl(216, 36.1%, 38%)

HSV / HSB

hsv(216, 53%, 51.8%)

CMYK

cmyk(53%, 31.8%, 0%, 48.2%)

LAB

lab(37.85, 2.42, -26.69)

LCH

lch(37.85, 26.8, 275.18)

OKLCH

oklch(46.5%, 0.0766, 258.25)

HWB

hwb(216, 24.3%, 48.2%)

Harmony colors

Complementary

#84683e

Analogous

#3e7d84

#3e5a84

#453e84

Triadic

#3e5a84

#843e5a

#5a843e

Split-complementary

#3e5a84

#84453e

#7d843e

Tetradic

#3e5a84

#683e84

#84683e

#5a843e

Square

#3e5a84

#843e7d

#84683e

#3e8445

Shades

Color #3e5a84 mixed toward black.

#344b6e

#293c58

#1f2d42

#151e2c

#0a0f16

Tints

Color #3e5a84 mixed toward white.

#4f72a8

#708ebc

#93aacc

#b7c6dd

#dbe3ee

Tones

Color #3e5a84 mixed toward gray.

#445b7e

#4a5c78

#4f5d72

#555f6d

#5b6067

Accessibility

Aa White text on this color

7:1

Aa Black text on this color

3:1

White text reads better on this background (7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4c4c7b · ΔE 8.7

Deuteranopia

#4a4879 · ΔE 9.6

Tritanopia

#407472 · ΔE 22

Achromatopsia

#595959 · ΔE 16.8

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

Code

CSS

background-color: #3e5a84;

Tailwind (arbitrary value)

bg-[#3e5a84]

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

#3e5a84 (#3e5a84) is rgb(62, 90, 132) in RGB.

No, #3e5a84 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 #3e5a84, or check how it holds up for accessibility.

Generate a palette → Check contrast