#283E7B
Blue
HEX
RGB
HSL
About #283E7B Blue
#283E7B is a blue color. In the RGB color model, it is composed of 40 red, 62 green, and 123 blue. In the HSL color space, it has a hue of 224°, saturation of 51%, and lightness of 32%.
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 #283E7B in your CSS, SCSS, or Tailwind projects.
Color Properties
224°
Hue
51%
Saturation
32%
Lightness
Blue
Color Harmonies
Colors that work well with #283E7B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #283E7B against white and black backgrounds.
Aa#283E7B on White
Contrast Ratio10.17:1
AA ✓AA Large ✓AAA ✓
Aa#283E7B on Black
Contrast Ratio2.07:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #283E7B across different color formats.
| Format | Value |
|---|---|
| HEX | #283E7B |
| RGB | rgb(40, 62, 123) |
| HSL | hsl(224, 51%, 32%) |
| RGB Decimal | 40, 62, 123 |
| RGB Percent | 15.7%, 24.3%, 48.2% |
| CMYK (approx.) | 67%, 50%, 0%, 52% |
Related Palettes
12 palettes using #283E7B or similar colors