#30437E
Blue
HEX
RGB
HSL
About #30437E Blue
#30437E is a blue color. In the RGB color model, it is composed of 48 red, 67 green, and 126 blue. In the HSL color space, it has a hue of 225°, saturation of 45%, and lightness of 34%.
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 #30437E in your CSS, SCSS, or Tailwind projects.
Color Properties
225°
Hue
45%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #30437E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #30437E against white and black backgrounds.
Aa#30437E on White
Contrast Ratio9.42:1
AA ✓AA Large ✓AAA ✓
Aa#30437E on Black
Contrast Ratio2.23:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #30437E across different color formats.
| Format | Value |
|---|---|
| HEX | #30437E |
| RGB | rgb(48, 67, 126) |
| HSL | hsl(225, 45%, 34%) |
| RGB Decimal | 48, 67, 126 |
| RGB Percent | 18.8%, 26.3%, 49.4% |
| CMYK (approx.) | 62%, 47%, 0%, 51% |
Related Palettes
12 palettes using #30437E or similar colors