#2d4d72

Color #2d4d72

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 17.61 Nearest Tailwind class sky-900 #024a70 · ΔE 5.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2d4d72

RGB

rgb(45, 77, 114)

HSL

hsl(212.2, 43.4%, 31.2%)

HSV / HSB

hsv(212.2, 60.5%, 44.7%)

CMYK

cmyk(60.5%, 32.5%, 0%, 55.3%)

LAB

lab(31.99, 0.44, -24.8)

LCH

lch(31.99, 24.8, 271.02)

OKLCH

oklch(41.3%, 0.073, 253.13)

HWB

hwb(212.2, 17.6%, 55.3%)

Harmony colors

Complementary

#72522d

Analogous

#2d7072

#2d4d72

#302d72

Triadic

#2d4d72

#722d4d

#4d722d

Split-complementary

#2d4d72

#72302d

#70722d

Tetradic

#2d4d72

#522d72

#72522d

#4d722d

Square

#2d4d72

#722d70

#72522d

#2d7230

Shades

Color #2d4d72 mixed toward black.

#26405f

#1e334c

#172739

#0f1a26

#080d13

Tints

Color #2d4d72 mixed toward white.

#3e699c

#5786bd

#81a4cd

#abc3de

#d5e1ee

Tones

Color #2d4d72 mixed toward gray.

#334d6c

#394e67

#3e4e61

#444f5b

#4a4f55

Accessibility

Aa White text on this color

8.69:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3e6a · ΔE 9.8

Deuteranopia

#3b3969 · ΔE 10.9

Tritanopia

#2f6463 · ΔE 20.2

Achromatopsia

#4b4b4b · ΔE 15.9

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

Code

CSS

background-color: #2d4d72;

Tailwind (arbitrary value)

bg-[#2d4d72]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#2d4d72 (#2d4d72) is rgb(45, 77, 114) in RGB.

No, #2d4d72 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 #2d4d72, or check how it holds up for accessibility.

Generate a palette → Check contrast