#138BB2
Vivid Blue
HEX
RGB
HSL
About #138BB2 Vivid Blue
#138BB2 is a vivid blue color. In the RGB color model, it is composed of 19 red, 139 green, and 178 blue. In the HSL color space, it has a hue of 195°, saturation of 81%, and lightness of 39%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #138BB2 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
195°
Hue
81%
Saturation
39%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #138BB2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #138BB2 against white and black backgrounds.
Aa#138BB2 on White
Contrast Ratio3.92:1
AA ✗AA Large ✓AAA ✗
Aa#138BB2 on Black
Contrast Ratio5.36:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #138BB2 across different color formats.
| Format | Value |
|---|---|
| HEX | #138BB2 |
| RGB | rgb(19, 139, 178) |
| HSL | hsl(195, 81%, 39%) |
| RGB Decimal | 19, 139, 178 |
| RGB Percent | 7.5%, 54.5%, 69.8% |
| CMYK (approx.) | 89%, 22%, 0%, 30% |
Related Palettes
12 palettes using #138BB2 or similar colors