#2a373a

Color #2a373a

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 7.77 Nearest Tailwind class mist-700 #394447 · ΔE 4.5

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Conversions

HEX

#2a373a

RGB

rgb(42, 55, 58)

HSL

hsl(191.3, 16%, 19.6%)

HSV / HSB

hsv(191.3, 27.6%, 22.7%)

CMYK

cmyk(27.6%, 5.2%, 0%, 77.3%)

LAB

lab(22.05, -4.53, -3.65)

LCH

lch(22.05, 5.82, 218.86)

OKLCH

oklch(32.6%, 0.0181, 213.25)

HWB

hwb(191.3, 16.5%, 77.3%)

Harmony colors

Complementary

#3a2d2a

Analogous

#2a3a35

#2a373a

#2a2f3a

Triadic

#2a373a

#3a2a37

#373a2a

Split-complementary

#2a373a

#3a2a2f

#3a352a

Tetradic

#2a373a

#2d2a3a

#3a2d2a

#373a2a

Square

#2a373a

#352a3a

#3a2d2a

#2f3a2a

Shades

Color #2a373a mixed toward black.

#232e30

#1c2527

#151b1d

#0e1213

#07090a

Tints

Color #2a373a mixed toward white.

#475d62

#638289

#88a3a9

#b0c1c6

#d7e0e2

Tones

Color #2a373a mixed toward gray.

#2b3639

#2d3537

#2e3436

#2f3435

#313333

Accessibility

Aa White text on this color

12.31:1

Aa Black text on this color

1.71:1

White text reads better on this background (12.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303039 · ΔE 9.2

Deuteranopia

#2f2e39 · ΔE 10.7

Tritanopia

#2b3939 · ΔE 2.2

Achromatopsia

#353535 · ΔE 6.6

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

Code

CSS

background-color: #2a373a;

Tailwind (arbitrary value)

bg-[#2a373a]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Powder Blue #b0e0e6

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#2a373a (#2a373a) is rgb(42, 55, 58) in RGB.

No, #2a373a 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

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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 #2a373a, or check how it holds up for accessibility.

Generate a palette → Check contrast