#2A306F
Blue
HEX
RGB
HSL
About #2A306F Blue
#2A306F is a blue color. In the RGB color model, it is composed of 42 red, 48 green, and 111 blue. In the HSL color space, it has a hue of 235°, saturation of 45%, and lightness of 30%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #2A306F in your CSS, SCSS, or Tailwind projects.
Color Properties
235°
Hue
45%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #2A306F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A306F against white and black backgrounds.
Aa#2A306F on White
Contrast Ratio11.99:1
AA ✓AA Large ✓AAA ✓
Aa#2A306F on Black
Contrast Ratio1.75:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A306F across different color formats.
| Format | Value |
|---|---|
| HEX | #2A306F |
| RGB | rgb(42, 48, 111) |
| HSL | hsl(235, 45%, 30%) |
| RGB Decimal | 42, 48, 111 |
| RGB Percent | 16.5%, 18.8%, 43.5% |
| CMYK (approx.) | 62%, 57%, 0%, 56% |
Related Palettes
12 palettes using #2A306F or similar colors