#3a3d48

Color #3a3d48

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 5.43 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 2.5

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Conversions

HEX

#3a3d48

RGB

rgb(58, 61, 72)

HSL

hsl(227.1, 10.8%, 25.5%)

HSV / HSB

hsv(227.1, 19.4%, 28.2%)

CMYK

cmyk(19.4%, 15.3%, 0%, 71.8%)

LAB

lab(25.88, 1.49, -7.13)

LCH

lch(25.88, 7.28, 281.8)

OKLCH

oklch(36.2%, 0.0194, 273.25)

HWB

hwb(227.1, 22.7%, 71.8%)

Harmony colors

Complementary

#48453a

Analogous

#3a4448

#3a3d48

#3e3a48

Triadic

#3a3d48

#483a3d

#3d483a

Split-complementary

#3a3d48

#483e3a

#44483a

Tetradic

#3a3d48

#453a48

#48453a

#3d483a

Square

#3a3d48

#483a44

#48453a

#3a483e

Shades

Color #3a3d48 mixed toward black.

#30333c

#272930

#1d1f24

#131418

#0a0a0c

Tints

Color #3a3d48 mixed toward white.

#565b6b

#73798e

#969aaa

#b9bcc7

#dcdde3

Tones

Color #3a3d48 mixed toward gray.

#3b3e47

#3c3e46

#3e3f45

#3f4043

#404042

Accessibility

Aa White text on this color

10.82:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b46 · ΔE 1.8

Deuteranopia

#3b3b45 · ΔE 1.7

Tritanopia

#3a4343 · ΔE 8.5

Achromatopsia

#3d3d3d · ΔE 6.4

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

Code

CSS

background-color: #3a3d48;

Tailwind (arbitrary value)

bg-[#3a3d48]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#3a3d48 (#3a3d48) is rgb(58, 61, 72) in RGB.

No, #3a3d48 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 #3a3d48, or check how it holds up for accessibility.

Generate a palette → Check contrast