#0A0A8A
Vivid Blue
HEX
RGB
HSL
About #0A0A8A Vivid Blue
#0A0A8A is a vivid blue color. In the RGB color model, it is composed of 10 red, 10 green, and 138 blue. In the HSL color space, it has a hue of 240°, saturation of 86%, and lightness of 29%.
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 #0A0A8A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
240°
Hue
86%
Saturation
29%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0A0A8A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A0A8A against white and black backgrounds.
Aa#0A0A8A on White
Contrast Ratio14.75:1
AA ✓AA Large ✓AAA ✓
Aa#0A0A8A on Black
Contrast Ratio1.42:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A0A8A across different color formats.
| Format | Value |
|---|---|
| HEX | #0A0A8A |
| RGB | rgb(10, 10, 138) |
| HSL | hsl(240, 86%, 29%) |
| RGB Decimal | 10, 10, 138 |
| RGB Percent | 3.9%, 3.9%, 54.1% |
| CMYK (approx.) | 93%, 93%, 0%, 46% |
Related Palettes
12 palettes using #0A0A8A or similar colors