#156EB7 Color Information

Hex color code: #156EB7

A striking blue shade, #156EB7 appears as (21, 110, 183) in RGB and (207°, 79%, 40%) in HSL. It is popular in mobile app design.

Try:

Color NameSteel Blue

HEX

#156EB7

RGB

21, 110, 183

HSL

207°, 79%, 40%

CMYK

89%, 40%, 0%, 28%

Shades

CSS Usage

color: #156EB7;
background-color: #156EB7;
border-color: #156EB7;
box-shadow: 0 0 10px #156EB7;
border: 2px solid #156EB7;

Tailwind Usage

bg-[#156EB7]
text-[#156EB7]
border-[#156EB7]
shadow-[0_0_10px_156EB7]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #156EB7, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #156EB7; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #156EB7; 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 #156EB7; background-color: #156EB715; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #156EB720; border-left: 4px solid #156EB7; }

Link / Accent

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

a { color: #156EB7; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #156EB7 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

21, 110, 183

Red: 21 / Green: 110 / Blue: 183

HSL

207°, 79%, 40%

Hue: 207° / Saturation: 79% / Lightness: 40%

CMYK

89%, 40%, 0%, 28%

Cyan: 89% / Magenta: 40% / Yellow: 0% / Key: 28%

What color is #156EB7?

#156EB7 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

B75E15

Color Palette

HEX to RGB

Convert #156EB7 to RGB:

rgb(21, 110, 183)HEX to RGB Converter →

HEX to HSL

Convert #156EB7 to HSL:

hsl(207, 79%, 40%)RGB to HSL Converter →

HEX to CMYK

Convert #156EB7 to CMYK:

cmyk(89%, 40%, 0%, 28%)Color Converter →

Color Meaning and Usage

A vivid blue tone, #156EB7 has RGB (21, 110, 183) and HSL (207°, 79%, 40%). 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 #156EB7 is #B75E15, creating high-contrast pairings. For softer combinations, try analogous colors like #15B7AF.

Use #156EB7 in CSS: color: #156EB7 or background-color: #156EB7. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #156EB7

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

Contrast Ratio: 3.95:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #156EB7?

#156EB7 is a vivid blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #156EB7?

#156EB7 in RGB is (21, 110, 183) - 21 red, 110 green, and 183 blue.

How to use #156EB7 in CSS?

Use #156EB7 directly in your CSS properties like color or background-color.

What colors go well with #156EB7?

#B75E15 (complementary), #15B7AF (analogous), and #0D4572 (lighter shade) work well with #156EB7.