#3b4c58

Color #3b4c58

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 3.23 Nearest Tailwind class mist-700 #394447 · ΔE 5.3

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

Conversions

HEX

#3b4c58

RGB

rgb(59, 76, 88)

HSL

hsl(204.8, 19.7%, 28.8%)

HSV / HSB

hsv(204.8, 33%, 34.5%)

CMYK

cmyk(33%, 13.6%, 0%, 65.5%)

LAB

lab(31.35, -3.39, -9.25)

LCH

lch(31.35, 9.85, 249.87)

OKLCH

oklch(40.7%, 0.0295, 239.17)

HWB

hwb(204.8, 23.1%, 65.5%)

Harmony colors

Complementary

#58473b

Analogous

#3b5855

#3b4c58

#3b3d58

Triadic

#3b4c58

#583b4c

#4c583b

Split-complementary

#3b4c58

#583b3d

#58553b

Tetradic

#3b4c58

#473b58

#58473b

#4c583b

Square

#3b4c58

#553b58

#58473b

#3d583b

Shades

Color #3b4c58 mixed toward black.

#313f49

#27333b

#1d262c

#14191d

#0a0d0f

Tints

Color #3b4c58 mixed toward white.

#536b7c

#6e8a9e

#92a7b6

#b7c5ce

#dbe2e7

Tones

Color #3b4c58 mixed toward gray.

#3d4c55

#404b53

#424b51

#454a4e

#474a4c

Accessibility

Aa White text on this color

8.9:1

Aa Black text on this color

2.36:1

White text reads better on this background (8.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434355 · ΔE 10.4

Deuteranopia

#424155 · ΔE 11.5

Tritanopia

#3c5353 · ΔE 8.3

Achromatopsia

#4a4a4a · ΔE 8.5

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

Code

CSS

background-color: #3b4c58;

Tailwind (arbitrary value)

bg-[#3b4c58]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#3b4c58 (#3b4c58) is rgb(59, 76, 88) in RGB.

No, #3b4c58 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 #3b4c58, or check how it holds up for accessibility.

Generate a palette → Check contrast