#366dca

Color #366dca

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 16.24 Nearest Tailwind class sky-700 #0069a8 · ΔE 7.4

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Conversions

HEX

#366dca

RGB

rgb(54, 109, 202)

HSL

hsl(217.7, 58.3%, 50.2%)

HSV / HSB

hsv(217.7, 73.3%, 79.2%)

CMYK

cmyk(73.3%, 46%, 0%, 20.8%)

LAB

lab(46.95, 13.89, -53.61)

LCH

lch(46.95, 55.38, 284.53)

OKLCH

oklch(54.7%, 0.156, 260.22)

HWB

hwb(217.7, 21.2%, 20.8%)

Harmony colors

Complementary

#ca9336

Analogous

#36b7ca

#366dca

#4936ca

Triadic

#366dca

#ca366d

#6dca36

Split-complementary

#366dca

#ca4936

#b7ca36

Tetradic

#366dca

#9336ca

#ca9336

#6dca36

Square

#366dca

#ca36b7

#ca9336

#36ca49

Shades

Color #366dca mixed toward black.

#2c5ba9

#244987

#1b3665

#122444

#091222

Tints

Color #366dca mixed toward white.

#5785d3

#799edc

#9ab6e5

#bcceed

#dde7f6

Tones

Color #366dca mixed toward gray.

#4270be

#4f73b1

#5b77a5

#677a99

#747d8c

Accessibility

Aa White text on this color

5:1

Aa Black text on this color

4.2:1

White text reads better on this background (5:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5354b9 · ΔE 11.2

Deuteranopia

#504cb5 · ΔE 13.4

Tritanopia

#3aaaa6 · ΔE 34.1

Achromatopsia

#6f6f6f · ΔE 24.7

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

Code

CSS

background-color: #366dca;

Tailwind (arbitrary value)

bg-[#366dca]

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

#366dca (#366dca) is rgb(54, 109, 202) in RGB.

No, #366dca 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 #366dca, or check how it holds up for accessibility.

Generate a palette → Check contrast