#3a374c

Color #3a374c

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 11.57 Nearest Tailwind class mauve-700 #463947 · ΔE 5.5

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Conversions

HEX

#3a374c

RGB

rgb(58, 55, 76)

HSL

hsl(248.6, 16%, 25.7%)

HSV / HSB

hsv(248.6, 27.6%, 29.8%)

CMYK

cmyk(23.7%, 27.6%, 0%, 70.2%)

LAB

lab(24.17, 6.58, -12.37)

LCH

lch(24.17, 14.01, 298.01)

OKLCH

oklch(34.9%, 0.0364, 290.92)

HWB

hwb(248.6, 21.6%, 70.2%)

Harmony colors

Complementary

#494c37

Analogous

#373f4c

#3a374c

#45374c

Triadic

#3a374c

#4c3a37

#374c3a

Split-complementary

#3a374c

#4c4537

#3f4c37

Tetradic

#3a374c

#4c3749

#494c37

#374c3a

Square

#3a374c

#4c373f

#494c37

#374c45

Shades

Color #3a374c mixed toward black.

#302e3f

#272533

#1d1c26

#131219

#0a090d

Tints

Color #3a374c mixed toward white.

#565271

#726c95

#9591af

#b9b6ca

#dcdae4

Tones

Color #3a374c mixed toward gray.

#3b394a

#3d3b49

#3e3c47

#3f3e45

#404043

Accessibility

Aa White text on this color

11.47:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393948 · ΔE 3.4

Deuteranopia

#393946 · ΔE 4.3

Tritanopia

#3a4443 · ΔE 15.7

Achromatopsia

#393939 · ΔE 11.7

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

Code

CSS

background-color: #3a374c;

Tailwind (arbitrary value)

bg-[#3a374c]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3a374c (#3a374c) is rgb(58, 55, 76) in RGB.

No, #3a374c 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 #3a374c, or check how it holds up for accessibility.

Generate a palette → Check contrast