#384f51

Color #384f51

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 3.57 Nearest Tailwind class mist-600 #4b585b · ΔE 5.5

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Conversions

HEX

#384f51

RGB

rgb(56, 79, 81)

HSL

hsl(184.8, 18.2%, 26.9%)

HSV / HSB

hsv(184.8, 30.9%, 31.8%)

CMYK

cmyk(30.9%, 2.5%, 0%, 68.2%)

LAB

lab(31.87, -8.22, -4.03)

LCH

lch(31.87, 9.15, 206.12)

OKLCH

oklch(40.9%, 0.0283, 202.85)

HWB

hwb(184.8, 22%, 68.2%)

Harmony colors

Complementary

#513a38

Analogous

#385147

#384f51

#384351

Triadic

#384f51

#51384f

#4f5138

Split-complementary

#384f51

#513843

#514738

Tetradic

#384f51

#3a3851

#513a38

#4f5138

Square

#384f51

#473851

#513a38

#435138

Shades

Color #384f51 mixed toward black.

#2f4244

#253536

#1c2829

#131a1b

#090d0e

Tints

Color #384f51 mixed toward white.

#527376

#6c9699

#91b0b3

#b6cacc

#dae5e6

Tones

Color #384f51 mixed toward gray.

#3a4d4f

#3c4c4d

#3e4a4b

#404849

#434647

Accessibility

Aa White text on this color

8.73:1

Aa Black text on this color

2.41:1

White text reads better on this background (8.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434351 · ΔE 14.5

Deuteranopia

#424050 · ΔE 16.3

Tritanopia

#395050 · ΔE 1.2

Achromatopsia

#4b4b4b · ΔE 10

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

Code

CSS

background-color: #384f51;

Tailwind (arbitrary value)

bg-[#384f51]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#384f51 (#384f51) is rgb(56, 79, 81) in RGB.

No, #384f51 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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

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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 #384f51, or check how it holds up for accessibility.

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