#2e4373

Color #2e4373

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.98 Nearest Tailwind class blue-900 #1c398e · ΔE 6.1

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Conversions

HEX

#2e4373

RGB

rgb(46, 67, 115)

HSL

hsl(221.7, 42.9%, 31.6%)

HSV / HSB

hsv(221.7, 60%, 45.1%)

CMYK

cmyk(60%, 41.7%, 0%, 54.9%)

LAB

lab(28.99, 7.67, -30.16)

LCH

lch(28.99, 31.12, 284.27)

OKLCH

oklch(39%, 0.0859, 264.86)

HWB

hwb(221.7, 18%, 54.9%)

Harmony colors

Complementary

#735e2e

Analogous

#2e6673

#2e4373

#3b2e73

Triadic

#2e4373

#732e43

#43732e

Split-complementary

#2e4373

#733b2e

#66732e

Tetradic

#2e4373

#5e2e73

#735e2e

#43732e

Square

#2e4373

#732e66

#735e2e

#2e733b

Shades

Color #2e4373 mixed toward black.

#263860

#1f2d4d

#17223a

#0f1626

#080b13

Tints

Color #2e4373 mixed toward white.

#3f5b9d

#5977bd

#8299cd

#acbbde

#d5ddee

Tones

Color #2e4373 mixed toward gray.

#34456d

#3a4868

#3f4a62

#454c5c

#4b4e56

Accessibility

Aa White text on this color

9.69:1

Aa Black text on this color

2.17:1

White text reads better on this background (9.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38386a · ΔE 6

Deuteranopia

#373567 · ΔE 6.9

Tritanopia

#2f6260 · ΔE 24.6

Achromatopsia

#444444 · ΔE 18.6

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

Code

CSS

background-color: #2e4373;

Tailwind (arbitrary value)

bg-[#2e4373]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2e4373 (#2e4373) is rgb(46, 67, 115) in RGB.

No, #2e4373 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2e4373, or check how it holds up for accessibility.

Generate a palette → Check contrast