#2d3c54

Color #2d3c54

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 10.12 Nearest Tailwind class slate-700 #314158 · ΔE 1.8

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Conversions

HEX

#2d3c54

RGB

rgb(45, 60, 84)

HSL

hsl(216.9, 30.2%, 25.3%)

HSV / HSB

hsv(216.9, 46.4%, 32.9%)

CMYK

cmyk(46.4%, 28.6%, 0%, 67.1%)

LAB

lab(25.04, 1.22, -16.4)

LCH

lch(25.04, 16.45, 274.25)

OKLCH

oklch(35.4%, 0.0465, 259.58)

HWB

hwb(216.9, 17.6%, 67.1%)

Harmony colors

Complementary

#54452d

Analogous

#2d5054

#2d3c54

#322d54

Triadic

#2d3c54

#542d3c

#3c542d

Split-complementary

#2d3c54

#54322d

#50542d

Tetradic

#2d3c54

#452d54

#54452d

#3c542d

Square

#2d3c54

#542d50

#54452d

#2d5432

Shades

Color #2d3c54 mixed toward black.

#263246

#1e2838

#171e2a

#0f141c

#080a0e

Tints

Color #2d3c54 mixed toward white.

#435a7d

#5a77a6

#8399bd

#acbbd3

#d6dde9

Tones

Color #2d3c54 mixed toward gray.

#303d51

#343e4e

#373e4a

#3a3f47

#3d4044

Accessibility

Aa White text on this color

11.14:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34344f · ΔE 7.2

Deuteranopia

#33324e · ΔE 7.9

Tritanopia

#2e4b4a · ΔE 16.4

Achromatopsia

#3b3b3b · ΔE 12

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

Code

CSS

background-color: #2d3c54;

Tailwind (arbitrary value)

bg-[#2d3c54]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#2d3c54 (#2d3c54) is rgb(45, 60, 84) in RGB.

No, #2d3c54 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

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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 #2d3c54, or check how it holds up for accessibility.

Generate a palette → Check contrast