#2d394f

Color #2d394f

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.67 Nearest Tailwind class slate-700 #314158 · ΔE 2.9

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Conversions

HEX

#2d394f

RGB

rgb(45, 57, 79)

HSL

hsl(218.8, 27.4%, 24.3%)

HSV / HSB

hsv(218.8, 43%, 31%)

CMYK

cmyk(43%, 27.8%, 0%, 69%)

LAB

lab(23.83, 1.59, -14.98)

LCH

lch(23.83, 15.06, 276.06)

OKLCH

oklch(34.4%, 0.0421, 262.22)

HWB

hwb(218.8, 17.6%, 69%)

Harmony colors

Complementary

#4f432d

Analogous

#2d4a4f

#2d394f

#322d4f

Triadic

#2d394f

#4f2d39

#394f2d

Split-complementary

#2d394f

#4f322d

#4a4f2d

Tetradic

#2d394f

#432d4f

#4f432d

#394f2d

Square

#2d394f

#4f2d4a

#4f432d

#2d4f32

Shades

Color #2d394f mixed toward black.

#252f42

#1e2635

#161c27

#0f131a

#07090d

Tints

Color #2d394f mixed toward white.

#445778

#5c74a1

#8497b9

#adb9d0

#d6dce8

Tones

Color #2d394f mixed toward gray.

#303a4c

#333b49

#353b46

#383c44

#3b3d41

Accessibility

Aa White text on this color

11.6:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33334a · ΔE 5.9

Deuteranopia

#323149 · ΔE 6.6

Tritanopia

#2e4646 · ΔE 15

Achromatopsia

#393939 · ΔE 11.3

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

Code

CSS

background-color: #2d394f;

Tailwind (arbitrary value)

bg-[#2d394f]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2d394f (#2d394f) is rgb(45, 57, 79) in RGB.

No, #2d394f 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 #2d394f, or check how it holds up for accessibility.

Generate a palette → Check contrast