#125559 Color Information

Hex color code: #125559

#125559 is a intense cyan color. In RGB it is (18, 85, 89), and in HSL it is (183°, 66%, 21%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#125559

RGB

18, 85, 89

HSL

183°, 66%, 21%

CMYK

80%, 4%, 0%, 65%

Shades

CSS Usage

color: #125559;
background-color: #125559;
border-color: #125559;
box-shadow: 0 0 10px #125559;
border: 2px solid #125559;

Tailwind Usage

bg-[#125559]
text-[#125559]
border-[#125559]
shadow-[0_0_10px_125559]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #125559, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #125559; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #125559; 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 #125559; background-color: #12555915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #12555920; border-left: 4px solid #125559; }

Link / Accent

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

a { color: #125559; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #125559 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 85, 89

Red: 18 / Green: 85 / Blue: 89

HSL

183°, 66%, 21%

Hue: 183° / Saturation: 66% / Lightness: 21%

CMYK

80%, 4%, 0%, 65%

Cyan: 80% / Magenta: 4% / Yellow: 0% / Key: 65%

What color is #125559?

#125559 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

591612

Color Palette

HEX to RGB

Convert #125559 to RGB:

rgb(18, 85, 89)HEX to RGB Converter →

HEX to HSL

Convert #125559 to HSL:

hsl(183, 66%, 21%)RGB to HSL Converter →

HEX to CMYK

Convert #125559 to CMYK:

cmyk(80%, 4%, 0%, 65%)Color Converter →

Color Meaning and Usage

#125559 is a deep cyan color with RGB values of 18, 85, 89 and HSL of 183°, 66%, 21%. This cyan-blue hue evokes trust and professionalism, making it suitable for often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #125559 is #591612, creating high-contrast pairings. For softer combinations, try analogous colors like #125939.

Use #125559 in CSS: color: #125559 or background-color: #125559. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #125559

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

Contrast Ratio: 2.47:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #125559?

#125559 is a deep cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #125559?

#125559 in RGB is (18, 85, 89) - 18 red, 85 green, and 89 blue.

How to use #125559 in CSS?

Use #125559 directly in your CSS properties like color or background-color.

What colors go well with #125559?

#591612 (complementary), #125939 (analogous), and #051819 (lighter shade) work well with #125559.