#2a3d3f

Color #2a3d3f

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 7 Nearest Tailwind class mist-700 #394447 · ΔE 4.6

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Conversions

HEX

#2a3d3f

RGB

rgb(42, 61, 63)

HSL

hsl(185.7, 20%, 20.6%)

HSV / HSB

hsv(185.7, 33.3%, 24.7%)

CMYK

cmyk(33.3%, 3.2%, 0%, 75.3%)

LAB

lab(24.28, -6.97, -3.68)

LCH

lch(24.28, 7.88, 207.83)

OKLCH

oklch(34.5%, 0.0245, 204.37)

HWB

hwb(185.7, 16.5%, 75.3%)

Harmony colors

Complementary

#3f2c2a

Analogous

#2a3f37

#2a3d3f

#2a333f

Triadic

#2a3d3f

#3f2a3d

#3d3f2a

Split-complementary

#2a3d3f

#3f2a33

#3f372a

Tetradic

#2a3d3f

#2c2a3f

#3f2c2a

#3d3f2a

Square

#2a3d3f

#372a3f

#3f2c2a

#333f2a

Shades

Color #2a3d3f mixed toward black.

#233335

#1c292a

#151f20

#0e1415

#070a0b

Tints

Color #2a3d3f mixed toward white.

#456468

#608b90

#86aaae

#aec6c9

#d7e3e4

Tones

Color #2a3d3f mixed toward gray.

#2c3c3d

#2e3a3c

#2f393a

#313738

#333636

Accessibility

Aa White text on this color

11.43:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33333f · ΔE 12.9

Deuteranopia

#32313e · ΔE 13.9

Tritanopia

#2b3e3e · ΔE 1.3

Achromatopsia

#3a3a3a · ΔE 8.9

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

Code

CSS

background-color: #2a3d3f;

Tailwind (arbitrary value)

bg-[#2a3d3f]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2a3d3f (#2a3d3f) is rgb(42, 61, 63) in RGB.

No, #2a3d3f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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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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 #2a3d3f, or check how it holds up for accessibility.

Generate a palette → Check contrast