#2d396e

Color #2d396e

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.5 Nearest Tailwind class blue-900 #1c398e · ΔE 5.9

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Conversions

HEX

#2d396e

RGB

rgb(45, 57, 110)

HSL

hsl(228.9, 41.9%, 30.4%)

HSV / HSB

hsv(228.9, 59.1%, 43.1%)

CMYK

cmyk(59.1%, 48.2%, 0%, 56.9%)

LAB

lab(25.59, 12.45, -32.39)

LCH

lch(25.59, 34.7, 291.03)

OKLCH

oklch(36.3%, 0.0923, 271.55)

HWB

hwb(228.9, 17.6%, 56.9%)

Harmony colors

Complementary

#6e622d

Analogous

#2d5a6e

#2d396e

#422d6e

Triadic

#2d396e

#6e2d39

#396e2d

Split-complementary

#2d396e

#6e422d

#5a6e2d

Tetradic

#2d396e

#622d6e

#6e622d

#396e2d

Square

#2d396e

#6e2d5a

#6e622d

#2d6e42

Shades

Color #2d396e mixed toward black.

#26305c

#1e2649

#171d37

#0f1325

#080a12

Tints

Color #2d396e mixed toward white.

#3e4f98

#5769ba

#818fcb

#abb4dd

#d5daee

Tones

Color #2d396e mixed toward gray.

#323c69

#384063

#3d435e

#434758

#484a53

Accessibility

Aa White text on this color

10.93:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333364 · ΔE 3.6

Deuteranopia

#323162 · ΔE 4.1

Tritanopia

#2e5c5a · ΔE 26

Achromatopsia

#3d3d3d · ΔE 20.1

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

Code

CSS

background-color: #2d396e;

Tailwind (arbitrary value)

bg-[#2d396e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#2d396e (#2d396e) is rgb(45, 57, 110) in RGB.

No, #2d396e 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 #2d396e, or check how it holds up for accessibility.

Generate a palette → Check contrast