#366C87
Blue
HEX
RGB
HSL
About #366C87 Blue
#366C87 is a blue color. In the RGB color model, it is composed of 54 red, 108 green, and 135 blue. In the HSL color space, it has a hue of 200°, saturation of 43%, and lightness of 37%.
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 #366C87 in your CSS, SCSS, or Tailwind projects.
Color Properties
200°
Hue
43%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #366C87 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #366C87 against white and black backgrounds.
Aa#366C87 on White
Contrast Ratio5.75:1
AA ✓AA Large ✓AAA ✗
Aa#366C87 on Black
Contrast Ratio3.65:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #366C87 across different color formats.
| Format | Value |
|---|---|
| HEX | #366C87 |
| RGB | rgb(54, 108, 135) |
| HSL | hsl(200, 43%, 37%) |
| RGB Decimal | 54, 108, 135 |
| RGB Percent | 21.2%, 42.4%, 52.9% |
| CMYK (approx.) | 60%, 20%, 0%, 47% |
Related Palettes
12 palettes using #366C87 or similar colors