#2d4973

Color #2d4973

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 20.62 Nearest Tailwind class slate-700 #314158 · ΔE 6.1

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Conversions

HEX

#2d4973

RGB

rgb(45, 73, 115)

HSL

hsl(216, 43.8%, 31.4%)

HSV / HSB

hsv(216, 60.9%, 45.1%)

CMYK

cmyk(60.9%, 36.5%, 0%, 54.9%)

LAB

lab(30.78, 3.42, -27.32)

LCH

lch(30.78, 27.53, 277.14)

OKLCH

oklch(40.4%, 0.0789, 258.31)

HWB

hwb(216, 17.6%, 54.9%)

Harmony colors

Complementary

#73572d

Analogous

#2d6c73

#2d4973

#342d73

Triadic

#2d4973

#732d49

#49732d

Split-complementary

#2d4973

#73342d

#6c732d

Tetradic

#2d4973

#572d73

#73572d

#49732d

Square

#2d4973

#732d6c

#73572d

#2d7334

Shades

Color #2d4973 mixed toward black.

#253d60

#1e314d

#16253a

#0f1826

#070c13

Tints

Color #2d4973 mixed toward white.

#3d649d

#5780bd

#81a0ce

#abc0de

#d5dfef

Tones

Color #2d4973 mixed toward gray.

#334a6d

#394b67

#3f4d62

#444e5c

#4a4f56

Accessibility

Aa White text on this color

9.08:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b6b · ΔE 8.2

Deuteranopia

#393769 · ΔE 9.1

Tritanopia

#2f6362 · ΔE 22.1

Achromatopsia

#484848 · ΔE 17.1

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

Code

CSS

background-color: #2d4973;

Tailwind (arbitrary value)

bg-[#2d4973]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#2d4973 (#2d4973) is rgb(45, 73, 115) in RGB.

No, #2d4973 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 #2d4973, or check how it holds up for accessibility.

Generate a palette → Check contrast