#3b4a5a

Color #3b4a5a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 4.51 Nearest Tailwind class gray-700 #364153 · ΔE 3.8

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Conversions

HEX

#3b4a5a

RGB

rgb(59, 74, 90)

HSL

hsl(211, 20.8%, 29.2%)

HSV / HSB

hsv(211, 34.4%, 35.3%)

CMYK

cmyk(34.4%, 17.8%, 0%, 64.7%)

LAB

lab(30.8, -1.55, -11.37)

LCH

lch(30.8, 11.48, 262.24)

OKLCH

oklch(40.3%, 0.0332, 250.31)

HWB

hwb(211, 23.1%, 64.7%)

Harmony colors

Complementary

#5a4b3b

Analogous

#3b595a

#3b4a5a

#3b3b5a

Triadic

#3b4a5a

#5a3b4a

#4a5a3b

Split-complementary

#3b4a5a

#5a3b3b

#595a3b

Tetradic

#3b4a5a

#4b3b5a

#5a4b3b

#4a5a3b

Square

#3b4a5a

#5a3b59

#5a4b3b

#3b5a3b

Shades

Color #3b4a5a mixed toward black.

#313e4b

#27313c

#1d252d

#14191e

#0a0c0f

Tints

Color #3b4a5a mixed toward white.

#53687e

#6e86a0

#92a4b8

#b6c2cf

#dbe1e7

Tones

Color #3b4a5a mixed toward gray.

#3e4a57

#404a55

#434a52

#454a50

#484a4d

Accessibility

Aa White text on this color

9.08:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424256 · ΔE 8.6

Deuteranopia

#414056 · ΔE 9.7

Tritanopia

#3c5453 · ΔE 11.5

Achromatopsia

#484848 · ΔE 9.2

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

Code

CSS

background-color: #3b4a5a;

Tailwind (arbitrary value)

bg-[#3b4a5a]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#3b4a5a (#3b4a5a) is rgb(59, 74, 90) in RGB.

No, #3b4a5a 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 #3b4a5a, or check how it holds up for accessibility.

Generate a palette → Check contrast