#2d3449

Color #2d3449

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 10.83 Nearest Tailwind class slate-800 #1d293d · ΔE 4.3

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Conversions

HEX

#2d3449

RGB

rgb(45, 52, 73)

HSL

hsl(225, 23.7%, 23.1%)

HSV / HSB

hsv(225, 38.4%, 28.6%)

CMYK

cmyk(38.4%, 28.8%, 0%, 71.4%)

LAB

lab(21.93, 3.07, -13.93)

LCH

lch(21.93, 14.26, 282.43)

OKLCH

oklch(32.8%, 0.0386, 270)

HWB

hwb(225, 17.6%, 71.4%)

Harmony colors

Complementary

#49422d

Analogous

#2d4249

#2d3449

#342d49

Triadic

#2d3449

#492d34

#34492d

Split-complementary

#2d3449

#49342d

#42492d

Tetradic

#2d3449

#422d49

#49422d

#34492d

Square

#2d3449

#492d42

#49422d

#2d4934

Shades

Color #2d3449 mixed toward black.

#252b3d

#1e2331

#161a24

#0f1118

#07090c

Tints

Color #2d3449 mixed toward white.

#465171

#5f6e9a

#8691b4

#aeb6cd

#d7dae6

Tones

Color #2d3449 mixed toward gray.

#2f3547

#323644

#343742

#363940

#393a3d

Accessibility

Aa White text on this color

12.36:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303045 · ΔE 3.5

Deuteranopia

#302f43 · ΔE 4

Tritanopia

#2d4140 · ΔE 15.7

Achromatopsia

#343434 · ΔE 11

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

Code

CSS

background-color: #2d3449;

Tailwind (arbitrary value)

bg-[#2d3449]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2d3449 (#2d3449) is rgb(45, 52, 73) in RGB.

No, #2d3449 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 #2d3449, or check how it holds up for accessibility.

Generate a palette → Check contrast