#366C87 Color Information

Hex color code: #366C87

The hex color #366C87 is a delicate blue with RGB values of (54, 108, 135) and HSL of (200°, 43%, 37%). It is widely used in graphic design.

Try:

Color NameDark Slate Blue

HEX

#366C87

RGB

54, 108, 135

HSL

200°, 43%, 37%

CMYK

60%, 20%, 0%, 47%

Shades

CSS Usage

color: #366C87;
background-color: #366C87;
border-color: #366C87;
box-shadow: 0 0 10px #366C87;
border: 2px solid #366C87;

Tailwind Usage

bg-[#366C87]
text-[#366C87]
border-[#366C87]
shadow-[0_0_10px_366C87]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #366C87, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #366C87; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #366C87; color: #FFFFFF; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #366C87; background-color: #366C8715; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #366C8720; border-left: 4px solid #366C87; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #366C87; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #366C87 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

54, 108, 135

Red: 54 / Green: 108 / Blue: 135

HSL

200°, 43%, 37%

Hue: 200° / Saturation: 43% / Lightness: 37%

CMYK

60%, 20%, 0%, 47%

Cyan: 60% / Magenta: 20% / Yellow: 0% / Key: 47%

What color is #366C87?

#366C87 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

875136

Color Palette

HEX to RGB

Convert #366C87 to RGB:

rgb(54, 108, 135)HEX to RGB Converter →

HEX to HSL

Convert #366C87 to HSL:

hsl(200, 43%, 37%)RGB to HSL Converter →

HEX to CMYK

Convert #366C87 to CMYK:

cmyk(60%, 20%, 0%, 47%)Color Converter →

Color Meaning and Usage

A pastel blue tone, #366C87 has RGB (54, 108, 135) and HSL (200°, 43%, 37%). Known for evoking trust and professionalism, this cyan-blue hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #366C87 is #875136, creating high-contrast pairings. For softer combinations, try analogous colors like #368779.

Use #366C87 in CSS: color: #366C87 or background-color: #366C87. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #366C87

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 3.65:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #366C87?

#366C87 is a pastel blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #366C87?

#366C87 in RGB is (54, 108, 135) - 54 red, 108 green, and 135 blue.

How to use #366C87 in CSS?

Use #366C87 directly in your CSS properties like color or background-color.

What colors go well with #366C87?

#875136 (complementary), #368779 (analogous), and #204050 (lighter shade) work well with #366C87.