#2B5366
Blue
HEX
RGB
HSL
About #2B5366 Blue
#2B5366 is a blue color. In the RGB color model, it is composed of 43 red, 83 green, and 102 blue. In the HSL color space, it has a hue of 199°, saturation of 41%, and lightness of 28%.
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 & Gradients
Use #2B5366 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
199°
Hue
41%
Saturation
28%
Lightness
Blue
Color Harmonies
Colors that work well with #2B5366 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B5366 against white and black backgrounds.
Aa#2B5366 on White
Contrast Ratio8.29:1
AA ✓AA Large ✓AAA ✓
Aa#2B5366 on Black
Contrast Ratio2.53:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B5366 across different color formats.
| Format | Value |
|---|---|
| HEX | #2B5366 |
| RGB | rgb(43, 83, 102) |
| HSL | hsl(199, 41%, 28%) |
| RGB Decimal | 43, 83, 102 |
| RGB Percent | 16.9%, 32.5%, 40.0% |
| CMYK (approx.) | 58%, 19%, 0%, 60% |
Related Palettes
12 palettes using #2B5366 or similar colors