#42C3FF Color Information

Hex color code: #42C3FF

#42C3FF is a dynamic blue color. In RGB it is (66, 195, 255), and in HSL it is (199°, 100%, 63%). It is typically applied in digital products.

Try:

Color NameMedium Turquoise

HEX

#42C3FF

RGB

66, 195, 255

HSL

199°, 100%, 63%

CMYK

74%, 24%, 0%, 0%

Shades

CSS Usage

color: #42C3FF;
background-color: #42C3FF;
border-color: #42C3FF;
box-shadow: 0 0 10px #42C3FF;
border: 2px solid #42C3FF;

Tailwind Usage

bg-[#42C3FF]
text-[#42C3FF]
border-[#42C3FF]
shadow-[0_0_10px_42C3FF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #42C3FF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #42C3FF; color: #000000; }

Badge

New Feature

.badge { background-color: #42C3FF; 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 #42C3FF; background-color: #42C3FF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #42C3FF20; border-left: 4px solid #42C3FF; }

Link / Accent

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

a { color: #42C3FF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #42C3FF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

66, 195, 255

Red: 66 / Green: 195 / Blue: 255

HSL

199°, 100%, 63%

Hue: 199° / Saturation: 100% / Lightness: 63%

CMYK

74%, 24%, 0%, 0%

Cyan: 74% / Magenta: 24% / Yellow: 0% / Key: 0%

What color is #42C3FF?

#42C3FF is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

FF7E42

Color Palette

HEX to RGB

Convert #42C3FF to RGB:

rgb(66, 195, 255)HEX to RGB Converter →

HEX to HSL

Convert #42C3FF to HSL:

hsl(199, 100%, 63%)RGB to HSL Converter →

HEX to CMYK

Convert #42C3FF to CMYK:

cmyk(74%, 24%, 0%, 0%)Color Converter →

Color Meaning and Usage

#42C3FF is a striking blue color with RGB values of 66, 195, 255 and HSL of 199°, 100%, 63%. 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 #42C3FF is #FF7E42, creating high-contrast pairings. For softer combinations, try analogous colors like #42FFDC.

Use #42C3FF in CSS: color: #42C3FF or background-color: #42C3FF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #42C3FF

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

Contrast Ratio: 10.48:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #42C3FF?

#42C3FF is a striking blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #42C3FF?

#42C3FF in RGB is (66, 195, 255) - 66 red, 195 green, and 255 blue.

How to use #42C3FF in CSS?

Use #42C3FF directly in your CSS properties like color or background-color.

What colors go well with #42C3FF?

#FF7E42 (complementary), #42FFDC (analogous), and #00A7F5 (lighter shade) work well with #42C3FF.