#00128A
Vivid Blue
HEX
RGB
HSL
About #00128A Vivid Blue
#00128A is a vivid blue color. In the RGB color model, it is composed of 0 red, 18 green, and 138 blue. In the HSL color space, it has a hue of 232°, saturation of 100%, and lightness of 27%.
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
Use #00128A in your CSS, SCSS, or Tailwind projects.
Color Properties
232°
Hue
100%
Saturation
27%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #00128A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00128A against white and black backgrounds.
Aa#00128A on White
Contrast Ratio14.45:1
AA ✓AA Large ✓AAA ✓
Aa#00128A on Black
Contrast Ratio1.45:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #00128A across different color formats.
| Format | Value |
|---|---|
| HEX | #00128A |
| RGB | rgb(0, 18, 138) |
| HSL | hsl(232, 100%, 27%) |
| RGB Decimal | 0, 18, 138 |
| RGB Percent | 0.0%, 7.1%, 54.1% |
| CMYK (approx.) | 100%, 87%, 0%, 46% |
Related Palettes
12 palettes using #00128A or similar colors