#30657E
Blue
HEX
RGB
HSL
About #30657E Blue
#30657E is a blue color. In the RGB color model, it is composed of 48 red, 101 green, and 126 blue. In the HSL color space, it has a hue of 199°, 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 #30657E in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
45%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #30657E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #30657E against white and black backgrounds.
Aa#30657E on White
Contrast Ratio6.39:1
AA ✓AA Large ✓AAA ✗
Aa#30657E on Black
Contrast Ratio3.29:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #30657E across different color formats.
| Format | Value |
|---|---|
| HEX | #30657E |
| RGB | rgb(48, 101, 126) |
| HSL | hsl(199, 45%, 34%) |
| RGB Decimal | 48, 101, 126 |
| RGB Percent | 18.8%, 39.6%, 49.4% |
| CMYK (approx.) | 62%, 20%, 0%, 51% |
Related Palettes
12 palettes using #30657E or similar colors