#365aab

Color #365aab

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.35 Nearest Tailwind class sky-800 #00598a · ΔE 8.5

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

Conversions

HEX

#365aab

RGB

rgb(54, 90, 171)

HSL

hsl(221.5, 52%, 44.1%)

HSV / HSB

hsv(221.5, 68.4%, 67.1%)

CMYK

cmyk(68.4%, 47.4%, 0%, 32.9%)

LAB

lab(39.64, 14.61, -47.3)

LCH

lch(39.64, 49.5, 287.16)

OKLCH

oklch(48.5%, 0.1362, 263.97)

HWB

hwb(221.5, 21.2%, 32.9%)

Harmony colors

Complementary

#ab8736

Analogous

#3695ab

#365aab

#4c36ab

Triadic

#365aab

#ab365a

#5aab36

Split-complementary

#365aab

#ab4c36

#95ab36

Tetradic

#365aab

#8736ab

#ab8736

#5aab36

Square

#365aab

#ab3695

#ab8736

#36ab4c

Shades

Color #365aab mixed toward black.

#2d4b8e

#243c72

#1b2d55

#121e39

#090f1c

Tints

Color #365aab mixed toward white.

#4a71c6

#6f8dd1

#93aadd

#b7c6e8

#dbe3f4

Tones

Color #365aab mixed toward gray.

#405ea1

#496297

#53658e

#5d6984

#676d7a

Accessibility

Aa White text on this color

6.55:1

Aa Black text on this color

3.21:1

White text reads better on this background (6.55:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#48499c · ΔE 7.9

Deuteranopia

#464398 · ΔE 9.5

Tritanopia

#388f8c · ΔE 32

Achromatopsia

#5d5d5d · ΔE 23.6

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

Code

CSS

background-color: #365aab;

Tailwind (arbitrary value)

bg-[#365aab]

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

#365aab (#365aab) is rgb(54, 90, 171) in RGB.

No, #365aab 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 #365aab, or check how it holds up for accessibility.

Generate a palette → Check contrast