#217DBA Color Information

Hex color code: #217DBA

#217DBA is a serene blue color. In RGB it is (33, 125, 186), and in HSL it is (204°, 70%, 43%). It is popular in mobile app design.

Try:

Color NameSteel Blue

HEX

#217DBA

RGB

33, 125, 186

HSL

204°, 70%, 43%

CMYK

82%, 33%, 0%, 27%

Shades

CSS Usage

color: #217DBA;
background-color: #217DBA;
border-color: #217DBA;
box-shadow: 0 0 10px #217DBA;
border: 2px solid #217DBA;

Tailwind Usage

bg-[#217DBA]
text-[#217DBA]
border-[#217DBA]
shadow-[0_0_10px_217DBA]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #217DBA, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #217DBA; color: #000000; }

Badge

New Feature

.badge { background-color: #217DBA; 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 #217DBA; background-color: #217DBA15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #217DBA20; border-left: 4px solid #217DBA; }

Link / Accent

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

a { color: #217DBA; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #217DBA in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 125, 186

Red: 33 / Green: 125 / Blue: 186

HSL

204°, 70%, 43%

Hue: 204° / Saturation: 70% / Lightness: 43%

CMYK

82%, 33%, 0%, 27%

Cyan: 82% / Magenta: 33% / Yellow: 0% / Key: 27%

What color is #217DBA?

#217DBA is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

BA5E21

Color Palette

HEX to RGB

Convert #217DBA to RGB:

rgb(33, 125, 186)HEX to RGB Converter →

HEX to HSL

Convert #217DBA to HSL:

hsl(204, 70%, 43%)RGB to HSL Converter →

HEX to CMYK

Convert #217DBA to CMYK:

cmyk(82%, 33%, 0%, 27%)Color Converter →

Color Meaning and Usage

#217DBA is a peaceful blue color with RGB values of 33, 125, 186 and HSL of 204°, 70%, 43%. This cyan-blue hue evokes trust and professionalism, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #217DBA is #BA5E21, creating high-contrast pairings. For softer combinations, try analogous colors like #21BAAB.

Use #217DBA in CSS: color: #217DBA or background-color: #217DBA. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #217DBA

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

Contrast Ratio: 4.71:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #217DBA?

#217DBA is a peaceful blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #217DBA?

#217DBA in RGB is (33, 125, 186) - 33 red, 125 green, and 186 blue.

How to use #217DBA in CSS?

Use #217DBA directly in your CSS properties like color or background-color.

What colors go well with #217DBA?

#BA5E21 (complementary), #21BAAB (analogous), and #155179 (lighter shade) work well with #217DBA.