#3B8CBF Color Information

Hex color code: #3B8CBF

A tranquil blue shade, #3B8CBF appears as (59, 140, 191) in RGB and (203°, 53%, 49%) in HSL. It is widely used in graphic design.

Try:

Color NameSteel Blue

HEX

#3B8CBF

RGB

59, 140, 191

HSL

203°, 53%, 49%

CMYK

69%, 27%, 0%, 25%

Shades

CSS Usage

color: #3B8CBF;
background-color: #3B8CBF;
border-color: #3B8CBF;
box-shadow: 0 0 10px #3B8CBF;
border: 2px solid #3B8CBF;

Tailwind Usage

bg-[#3B8CBF]
text-[#3B8CBF]
border-[#3B8CBF]
shadow-[0_0_10px_3B8CBF]

Generate Gradient

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Gradient CSS

background: linear-gradient(90deg, #3B8CBF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3B8CBF; color: #000000; }

Badge

New Feature

.badge { background-color: #3B8CBF; color: #000000; }

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 #3B8CBF; background-color: #3B8CBF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3B8CBF20; border-left: 4px solid #3B8CBF; }

Link / Accent

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

a { color: #3B8CBF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3B8CBF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

59, 140, 191

Red: 59 / Green: 140 / Blue: 191

HSL

203°, 53%, 49%

Hue: 203° / Saturation: 53% / Lightness: 49%

CMYK

69%, 27%, 0%, 25%

Cyan: 69% / Magenta: 27% / Yellow: 0% / Key: 25%

What color is #3B8CBF?

#3B8CBF is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

BF6D3B

Color Palette

HEX to RGB

Convert #3B8CBF to RGB:

rgb(59, 140, 191)HEX to RGB Converter →

HEX to HSL

Convert #3B8CBF to HSL:

hsl(203, 53%, 49%)RGB to HSL Converter →

HEX to CMYK

Convert #3B8CBF to CMYK:

cmyk(69%, 27%, 0%, 25%)Color Converter →

Color Meaning and Usage

A cool blue tone, #3B8CBF has RGB (59, 140, 191) and HSL (203°, 53%, 49%). Known for evoking trust and professionalism, this cyan-blue hue is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3B8CBF is #BF6D3B, creating high-contrast pairings. For softer combinations, try analogous colors like #3BBFB0.

Use #3B8CBF in CSS: color: #3B8CBF or background-color: #3B8CBF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3B8CBF

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

Contrast Ratio: 5.69:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3B8CBF?

#3B8CBF is a cool blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #3B8CBF?

#3B8CBF in RGB is (59, 140, 191) - 59 red, 140 green, and 191 blue.

How to use #3B8CBF in CSS?

Use #3B8CBF directly in your CSS properties like color or background-color.

What colors go well with #3B8CBF?

#BF6D3B (complementary), #3BBFB0 (analogous), and #296185 (lighter shade) work well with #3B8CBF.