#515A90
Muted Blue
HEX
RGB
HSL
About #515A90 Muted Blue
#515A90 is a muted blue color. In the RGB color model, it is composed of 81 red, 90 green, and 144 blue. In the HSL color space, it has a hue of 231°, saturation of 28%, and lightness of 44%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code
Use #515A90 in your CSS, SCSS, or Tailwind projects.
Color Properties
231°
Hue
28%
Saturation
44%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #515A90 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #515A90 against white and black backgrounds.
Aa#515A90 on White
Contrast Ratio6.53:1
AA ✓AA Large ✓AAA ✗
Aa#515A90 on Black
Contrast Ratio3.22:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #515A90 across different color formats.
| Format | Value |
|---|---|
| HEX | #515A90 |
| RGB | rgb(81, 90, 144) |
| HSL | hsl(231, 28%, 44%) |
| RGB Decimal | 81, 90, 144 |
| RGB Percent | 31.8%, 35.3%, 56.5% |
| CMYK (approx.) | 44%, 38%, 0%, 44% |
Related Palettes
12 palettes using #515A90 or similar colors