#366cc2

Color #366cc2

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 15.94 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.6

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

Conversions

HEX

#366cc2

RGB

rgb(54, 108, 194)

HSL

hsl(216.9, 56.5%, 48.6%)

HSV / HSB

hsv(216.9, 72.2%, 76.1%)

CMYK

cmyk(72.2%, 44.3%, 0%, 23.9%)

LAB

lab(46.18, 11.57, -50.24)

LCH

lch(46.18, 51.56, 282.97)

OKLCH

oklch(54%, 0.1463, 259.37)

HWB

hwb(216.9, 21.2%, 23.9%)

Harmony colors

Complementary

#c28c36

Analogous

#36b2c2

#366cc2

#4636c2

Triadic

#366cc2

#c2366c

#6cc236

Split-complementary

#366cc2

#c24636

#b2c236

Tetradic

#366cc2

#8c36c2

#c28c36

#6cc236

Square

#366cc2

#c236b2

#c28c36

#36c246

Shades

Color #366cc2 mixed toward black.

#2d5aa2

#244881

#1b3661

#122441

#091220

Tints

Color #366cc2 mixed toward white.

#5484cf

#769cd9

#98b5e2

#bbceec

#dde6f5

Tones

Color #366cc2 mixed toward gray.

#426fb6

#4d71ab

#59749f

#657793

#707988

Accessibility

Aa White text on this color

5.15:1

Aa Black text on this color

4.08:1

White text reads better on this background (5.15:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5353b2 · ΔE 11.5

Deuteranopia

#504bae · ΔE 13.7

Tritanopia

#3aa4a1 · ΔE 32.4

Achromatopsia

#6d6d6d · ΔE 23.9

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

Code

CSS

background-color: #366cc2;

Tailwind (arbitrary value)

bg-[#366cc2]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#366cc2 (#366cc2) is rgb(54, 108, 194) in RGB.

No, #366cc2 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #366cc2, or check how it holds up for accessibility.

Generate a palette → Check contrast