#2a4143

Color #2a4143

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.44 Nearest Tailwind class mist-700 #394447 · ΔE 5.2

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Conversions

HEX

#2a4143

RGB

rgb(42, 65, 67)

HSL

hsl(184.8, 22.9%, 21.4%)

HSV / HSB

hsv(184.8, 37.3%, 26.3%)

CMYK

cmyk(37.3%, 3%, 0%, 73.7%)

LAB

lab(25.8, -8.32, -4.08)

LCH

lch(25.8, 9.27, 206.12)

OKLCH

oklch(35.7%, 0.0289, 202.83)

HWB

hwb(184.8, 16.5%, 73.7%)

Harmony colors

Complementary

#432c2a

Analogous

#2a4339

#2a4143

#2a3543

Triadic

#2a4143

#432a41

#41432a

Split-complementary

#2a4143

#432a35

#43392a

Tetradic

#2a4143

#2c2a43

#432c2a

#41432a

Square

#2a4143

#392a43

#432c2a

#35432a

Shades

Color #2a4143 mixed toward black.

#233638

#1c2b2d

#152122

#0e1616

#070b0b

Tints

Color #2a4143 mixed toward white.

#44696c

#5e9195

#84aeb2

#adc9cb

#d6e4e5

Tones

Color #2a4143 mixed toward gray.

#2c3f41

#2e3e3f

#303c3d

#323a3b

#343839

Accessibility

Aa White text on this color

10.85:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353643 · ΔE 13.9

Deuteranopia

#343242 · ΔE 16.7

Tritanopia

#2b4242 · ΔE 1.2

Achromatopsia

#3d3d3d · ΔE 10.1

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

Code

CSS

background-color: #2a4143;

Tailwind (arbitrary value)

bg-[#2a4143]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2a4143 (#2a4143) is rgb(42, 65, 67) in RGB.

No, #2a4143 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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Palette Generator

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Build something with this color

Generate a full palette from #2a4143, or check how it holds up for accessibility.

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