#515A7B
Muted Blue
HEX
RGB
HSL
About #515A7B Muted Blue
#515A7B is a muted blue color. In the RGB color model, it is composed of 81 red, 90 green, and 123 blue. In the HSL color space, it has a hue of 227°, saturation of 21%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #515A7B in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
21%
Saturation
40%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #515A7B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #515A7B against white and black backgrounds.
Aa#515A7B on White
Contrast Ratio6.78:1
AA ✓AA Large ✓AAA ✗
Aa#515A7B on Black
Contrast Ratio3.1:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #515A7B across different color formats.
| Format | Value |
|---|---|
| HEX | #515A7B |
| RGB | rgb(81, 90, 123) |
| HSL | hsl(227, 21%, 40%) |
| RGB Decimal | 81, 90, 123 |
| RGB Percent | 31.8%, 35.3%, 48.2% |
| CMYK (approx.) | 34%, 27%, 0%, 52% |
Related Palettes
12 palettes using #515A7B or similar colors