#393745

Color #393745

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.85 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 4.8

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Conversions

HEX

#393745

RGB

rgb(57, 55, 69)

HSL

hsl(248.6, 11.3%, 24.3%)

HSV / HSB

hsv(248.6, 20.3%, 27.1%)

CMYK

cmyk(17.4%, 20.3%, 0%, 72.9%)

LAB

lab(23.78, 4.3, -8.32)

LCH

lch(23.78, 9.37, 297.33)

OKLCH

oklch(34.4%, 0.0243, 291.71)

HWB

hwb(248.6, 21.6%, 72.9%)

Harmony colors

Complementary

#434537

Analogous

#373c45

#393745

#403745

Triadic

#393745

#453937

#374539

Split-complementary

#393745

#454037

#3c4537

Tetradic

#393745

#453743

#434537

#374539

Square

#393745

#45373c

#434537

#374540

Shades

Color #393745 mixed toward black.

#2f2e39

#26252e

#1c1b22

#131217

#09090b

Tints

Color #393745 mixed toward white.

#575369

#74708d

#9794a9

#b9b7c6

#dcdbe2

Tones

Color #393745 mixed toward gray.

#3a3844

#3b3943

#3b3a41

#3c3c40

#3d3d3f

Accessibility

Aa White text on this color

11.63:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383842 · ΔE 2.6

Deuteranopia

#383841 · ΔE 3.1

Tritanopia

#393f3f · ΔE 10.7

Achromatopsia

#393939 · ΔE 8.5

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

Code

CSS

background-color: #393745;

Tailwind (arbitrary value)

bg-[#393745]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#393745 (#393745) is rgb(57, 55, 69) in RGB.

No, #393745 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 #393745, or check how it holds up for accessibility.

Generate a palette → Check contrast