#2A7CEF Color Information

Hex color code: #2A7CEF

A bold blue shade, #2A7CEF appears as (42, 124, 239) in RGB and (215°, 86%, 55%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameDodger Blue

HEX

#2A7CEF

RGB

42, 124, 239

HSL

215°, 86%, 55%

CMYK

82%, 48%, 0%, 6%

Shades

CSS Usage

color: #2A7CEF;
background-color: #2A7CEF;
border-color: #2A7CEF;
box-shadow: 0 0 10px #2A7CEF;
border: 2px solid #2A7CEF;

Tailwind Usage

bg-[#2A7CEF]
text-[#2A7CEF]
border-[#2A7CEF]
shadow-[0_0_10px_2A7CEF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2A7CEF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2A7CEF; color: #000000; }

Badge

New Feature

.badge { background-color: #2A7CEF; 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 #2A7CEF; background-color: #2A7CEF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2A7CEF20; border-left: 4px solid #2A7CEF; }

Link / Accent

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

a { color: #2A7CEF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2A7CEF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

42, 124, 239

Red: 42 / Green: 124 / Blue: 239

HSL

215°, 86%, 55%

Hue: 215° / Saturation: 86% / Lightness: 55%

CMYK

82%, 48%, 0%, 6%

Cyan: 82% / Magenta: 48% / Yellow: 0% / Key: 6%

What color is #2A7CEF?

#2A7CEF is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

EF9D2A

Color Palette

HEX to RGB

Convert #2A7CEF to RGB:

rgb(42, 124, 239)HEX to RGB Converter →

HEX to HSL

Convert #2A7CEF to HSL:

hsl(215, 86%, 55%)RGB to HSL Converter →

HEX to CMYK

Convert #2A7CEF to CMYK:

cmyk(82%, 48%, 0%, 6%)Color Converter →

Color Meaning and Usage

#2A7CEF is a eye-catching blue color with RGB values of 42, 124, 239 and HSL of 215°, 86%, 55%. This highly saturated hue evokes energy and excitement, making it suitable for often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2A7CEF is #EF9D2A, creating high-contrast pairings. For softer combinations, try analogous colors like #2ADEEF.

Use #2A7CEF in CSS: color: #2A7CEF or background-color: #2A7CEF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2A7CEF

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

Contrast Ratio: 5.23:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2A7CEF?

#2A7CEF is a eye-catching blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #2A7CEF?

#2A7CEF in RGB is (42, 124, 239) - 42 red, 124 green, and 239 blue.

How to use #2A7CEF in CSS?

Use #2A7CEF directly in your CSS properties like color or background-color.

What colors go well with #2A7CEF?

#EF9D2A (complementary), #2ADEEF (analogous), and #0E57BE (lighter shade) work well with #2A7CEF.