#3a3b49

Color #3a3b49

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.09 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.9

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

Conversions

HEX

#3a3b49

RGB

rgb(58, 59, 73)

HSL

hsl(236, 11.5%, 25.7%)

HSV / HSB

hsv(236, 20.5%, 28.6%)

CMYK

cmyk(20.5%, 19.2%, 0%, 71.4%)

LAB

lab(25.29, 3.08, -8.69)

LCH

lch(25.29, 9.22, 289.52)

OKLCH

oklch(35.7%, 0.0242, 281.91)

HWB

hwb(236, 22.7%, 71.4%)

Harmony colors

Complementary

#49483a

Analogous

#3a4349

#3a3b49

#413a49

Triadic

#3a3b49

#493a3b

#3b493a

Split-complementary

#3a3b49

#49413a

#43493a

Tetradic

#3a3b49

#483a49

#49483a

#3b493a

Square

#3a3b49

#493a43

#49483a

#3a4941

Shades

Color #3a3b49 mixed toward black.

#30313d

#272731

#1d1e25

#131418

#0a0a0c

Tints

Color #3a3b49 mixed toward white.

#56576c

#72748f

#9597ab

#b9bac7

#dcdce3

Tones

Color #3a3b49 mixed toward gray.

#3b3c48

#3d3d47

#3e3e45

#3f3f44

#404043

Accessibility

Aa White text on this color

11.04:1

Aa Black text on this color

1.9:1

White text reads better on this background (11.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a46 · ΔE 1.1

Deuteranopia

#3a3a45 · ΔE 1.5

Tritanopia

#3a4343 · ΔE 10.7

Achromatopsia

#3c3c3c · ΔE 8.1

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

Code

CSS

background-color: #3a3b49;

Tailwind (arbitrary value)

bg-[#3a3b49]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3a3b49 (#3a3b49) is rgb(58, 59, 73) in RGB.

No, #3a3b49 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 #3a3b49, or check how it holds up for accessibility.

Generate a palette → Check contrast