#3b3a47

Color #3b3a47

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.65 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.8

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

Conversions

HEX

#3b3a47

RGB

rgb(59, 58, 71)

HSL

hsl(244.6, 10.1%, 25.3%)

HSV / HSB

hsv(244.6, 18.3%, 27.8%)

CMYK

cmyk(16.9%, 18.3%, 0%, 72.2%)

LAB

lab(24.99, 3.6, -7.81)

LCH

lch(24.99, 8.6, 294.75)

OKLCH

oklch(35.5%, 0.0224, 288.76)

HWB

hwb(244.6, 22.7%, 72.2%)

Harmony colors

Complementary

#46473a

Analogous

#3a4047

#3b3a47

#423a47

Triadic

#3b3a47

#473b3a

#3a473b

Split-complementary

#3b3a47

#47423a

#40473a

Tetradic

#3b3a47

#473a46

#46473a

#3a473b

Square

#3b3a47

#473a40

#46473a

#3a4742

Shades

Color #3b3a47 mixed toward black.

#31303b

#27272f

#1d1d24

#141318

#0a0a0c

Tints

Color #3b3a47 mixed toward white.

#58576a

#75738d

#9896a9

#bab9c6

#dddce2

Tones

Color #3b3a47 mixed toward gray.

#3c3b46

#3d3c45

#3e3d44

#3f3e43

#403f42

Accessibility

Aa White text on this color

11.16:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b44 · ΔE 2.3

Deuteranopia

#3b3b43 · ΔE 2.9

Tritanopia

#3b4241 · ΔE 10.7

Achromatopsia

#3b3b3b · ΔE 7.8

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

Code

CSS

background-color: #3b3a47;

Tailwind (arbitrary value)

bg-[#3b3a47]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3b3a47 (#3b3a47) is rgb(59, 58, 71) in RGB.

No, #3b3a47 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 #3b3a47, or check how it holds up for accessibility.

Generate a palette → Check contrast