#3e3f3f

Color #3e3f3f

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 8.51 Nearest Tailwind class neutral-700 #404040 · ΔE 0.8

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Conversions

HEX

#3e3f3f

RGB

rgb(62, 63, 63)

HSL

hsl(180, 0.8%, 24.5%)

HSV / HSB

hsv(180, 1.6%, 24.7%)

CMYK

cmyk(1.6%, 0%, 0%, 75.3%)

LAB

lab(26.56, -0.42, -0.15)

LCH

lch(26.56, 0.45, 199.65)

OKLCH

oklch(36.7%, 0.0014, 197.1)

HWB

hwb(180, 24.3%, 75.3%)

Harmony colors

Complementary

#3f3e3e

Analogous

#3e3f3e

#3e3f3f

#3e3e3f

Triadic

#3e3f3f

#3f3e3f

#3f3f3e

Split-complementary

#3e3f3f

#3f3e3e

Tetradic

#3e3f3f

#3e3e3f

#3f3e3e

#3f3f3e

Square

#3e3f3f

#3e3e3f

#3f3e3e

#3e3f3e

Shades

Color #3e3f3f mixed toward black.

#343434

#292a2a

#1f1f1f

#151515

#0a0a0a

Tints

Color #3e3f3f mixed toward white.

#5e5f5f

#7e8080

#9ea0a0

#bebfbf

#dfdfdf

Tones

Color #3e3f3f mixed toward gray.

#3e3f3f

Accessibility

Aa White text on this color

10.57:1

Aa Black text on this color

1.99:1

White text reads better on this background (10.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3e3f · ΔE 1.1

Deuteranopia

#3e3e3f · ΔE 1.1

Tritanopia

#3e3f3f · ΔE 0

Achromatopsia

#3f3f3f · ΔE 0.6

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

Code

CSS

background-color: #3e3f3f;

Tailwind (arbitrary value)

bg-[#3e3f3f]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#3e3f3f (#3e3f3f) is rgb(62, 63, 63) in RGB.

No, #3e3f3f 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 #3e3f3f, or check how it holds up for accessibility.

Generate a palette → Check contrast