#129BBE
Vivid Blue
HEX
RGB
HSL
About #129BBE Vivid Blue
#129BBE is a vivid blue color. In the RGB color model, it is composed of 18 red, 155 green, and 190 blue. In the HSL color space, it has a hue of 192°, saturation of 83%, and lightness of 41%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #129BBE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
192°
Hue
83%
Saturation
41%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #129BBE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #129BBE against white and black backgrounds.
Aa#129BBE on White
Contrast Ratio3.25:1
AA ✗AA Large ✓AAA ✗
Aa#129BBE on Black
Contrast Ratio6.46:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #129BBE across different color formats.
| Format | Value |
|---|---|
| HEX | #129BBE |
| RGB | rgb(18, 155, 190) |
| HSL | hsl(192, 83%, 41%) |
| RGB Decimal | 18, 155, 190 |
| RGB Percent | 7.1%, 60.8%, 74.5% |
| CMYK (approx.) | 91%, 18%, 0%, 25% |
Related Palettes
12 palettes using #129BBE or similar colors