#045B8A
Vivid Blue
HEX
RGB
HSL
About #045B8A Vivid Blue
#045B8A is a vivid blue color. In the RGB color model, it is composed of 4 red, 91 green, and 138 blue. In the HSL color space, it has a hue of 201°, saturation of 94%, and lightness of 28%.
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 #045B8A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
201°
Hue
94%
Saturation
28%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #045B8A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #045B8A against white and black backgrounds.
Aa#045B8A on White
Contrast Ratio7.32:1
AA ✓AA Large ✓AAA ✓
Aa#045B8A on Black
Contrast Ratio2.87:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #045B8A across different color formats.
| Format | Value |
|---|---|
| HEX | #045B8A |
| RGB | rgb(4, 91, 138) |
| HSL | hsl(201, 94%, 28%) |
| RGB Decimal | 4, 91, 138 |
| RGB Percent | 1.6%, 35.7%, 54.1% |
| CMYK (approx.) | 97%, 34%, 0%, 46% |
Related Palettes
12 palettes using #045B8A or similar colors