#3a5d7f

Color #3a5d7f

A muted dark blue.

Closest named color Steel Blue #4682b4 · ΔE 17.04 Nearest Tailwind class sky-800 #00598a · ΔE 5.2

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Conversions

HEX

#3a5d7f

RGB

rgb(58, 93, 127)

HSL

hsl(209.6, 37.3%, 36.3%)

HSV / HSB

hsv(209.6, 54.3%, 49.8%)

CMYK

cmyk(54.3%, 26.8%, 0%, 50.2%)

LAB

lab(38.3, -2.12, -22.93)

LCH

lch(38.3, 23.03, 264.72)

OKLCH

oklch(46.7%, 0.0689, 248.8)

HWB

hwb(209.6, 22.7%, 50.2%)

Harmony colors

Complementary

#7f5c3a

Analogous

#3a7f7f

#3a5d7f

#3a3a7f

Triadic

#3a5d7f

#7f3a5d

#5d7f3a

Split-complementary

#3a5d7f

#7f3a3a

#7f7f3a

Tetradic

#3a5d7f

#5c3a7f

#7f5c3a

#5d7f3a

Square

#3a5d7f

#7f3a7f

#7f5c3a

#3a7f3a

Shades

Color #3a5d7f mixed toward black.

#304e6a

#273e55

#1d2f40

#131f2a

#0a1015

Tints

Color #3a5d7f mixed toward white.

#4b78a4

#6a93bb

#8faecc

#b5c9dd

#dae4ee

Tones

Color #3a5d7f mixed toward gray.

#405d79

#465d74

#4b5d6e

#515d68

#575d62

Accessibility

Aa White text on this color

6.88:1

Aa Black text on this color

3.05:1

White text reads better on this background (6.88:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4c78 · ΔE 11.8

Deuteranopia

#494776 · ΔE 12.6

Tritanopia

#3c7270 · ΔE 18.8

Achromatopsia

#5a5a5a · ΔE 15.2

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

Code

CSS

background-color: #3a5d7f;

Tailwind (arbitrary value)

bg-[#3a5d7f]

Related colors

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#3a5d7f (#3a5d7f) is rgb(58, 93, 127) in RGB.

No, #3a5d7f 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.

Try it →

Build something with this color

Generate a full palette from #3a5d7f, or check how it holds up for accessibility.

Generate a palette → Check contrast