#258EBB
Blue
HEX
RGB
HSL
About #258EBB Blue
#258EBB is a blue color. In the RGB color model, it is composed of 37 red, 142 green, and 187 blue. In the HSL color space, it has a hue of 198°, saturation of 67%, and lightness of 44%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #258EBB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
198°
Hue
67%
Saturation
44%
Lightness
Blue
Color Harmonies
Colors that work well with #258EBB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #258EBB against white and black backgrounds.
Aa#258EBB on White
Contrast Ratio3.71:1
AA ✗AA Large ✓AAA ✗
Aa#258EBB on Black
Contrast Ratio5.67:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #258EBB across different color formats.
| Format | Value |
|---|---|
| HEX | #258EBB |
| RGB | rgb(37, 142, 187) |
| HSL | hsl(198, 67%, 44%) |
| RGB Decimal | 37, 142, 187 |
| RGB Percent | 14.5%, 55.7%, 73.3% |
| CMYK (approx.) | 80%, 24%, 0%, 27% |
Related Palettes
12 palettes using #258EBB or similar colors