#2a354f

Color #2a354f

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 13.01 Nearest Tailwind class slate-800 #1d293d · ΔE 4.7

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Conversions

HEX

#2a354f

RGB

rgb(42, 53, 79)

HSL

hsl(222.2, 30.6%, 23.7%)

HSV / HSB

hsv(222.2, 46.8%, 31%)

CMYK

cmyk(46.8%, 32.9%, 0%, 69%)

LAB

lab(22.31, 3.38, -17.36)

LCH

lch(22.31, 17.69, 281.02)

OKLCH

oklch(33.1%, 0.0486, 266.23)

HWB

hwb(222.2, 16.5%, 69%)

Harmony colors

Complementary

#4f442a

Analogous

#2a474f

#2a354f

#312a4f

Triadic

#2a354f

#4f2a35

#354f2a

Split-complementary

#2a354f

#4f312a

#474f2a

Tetradic

#2a354f

#442a4f

#4f442a

#354f2a

Square

#2a354f

#4f2a47

#4f442a

#2a4f31

Shades

Color #2a354f mixed toward black.

#232c42

#1c2335

#151a27

#0e121a

#07090d

Tints

Color #2a354f mixed toward white.

#405179

#576ea4

#8092bb

#aab6d2

#d5dbe8

Tones

Color #2a354f mixed toward gray.

#2d364c

#303749

#333946

#363a43

#393b40

Accessibility

Aa White text on this color

12.21:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f4a · ΔE 5

Deuteranopia

#2e2e48 · ΔE 5

Tritanopia

#2b4544 · ΔE 17.9

Achromatopsia

#353535 · ΔE 12.8

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

Code

CSS

background-color: #2a354f;

Tailwind (arbitrary value)

bg-[#2a354f]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2a354f (#2a354f) is rgb(42, 53, 79) in RGB.

No, #2a354f 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 #2a354f, or check how it holds up for accessibility.

Generate a palette → Check contrast