#257BC1
Blue
HEX
RGB
HSL
About #257BC1 Blue
#257BC1 is a blue color. In the RGB color model, it is composed of 37 red, 123 green, and 193 blue. In the HSL color space, it has a hue of 207°, saturation of 68%, and lightness of 45%.
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
Use #257BC1 in your CSS, SCSS, or Tailwind projects.
Color Properties
207°
Hue
68%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #257BC1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #257BC1 against white and black backgrounds.
Aa#257BC1 on White
Contrast Ratio4.49:1
AA ✗AA Large ✓AAA ✗
Aa#257BC1 on Black
Contrast Ratio4.68:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #257BC1 across different color formats.
| Format | Value |
|---|---|
| HEX | #257BC1 |
| RGB | rgb(37, 123, 193) |
| HSL | hsl(207, 68%, 45%) |
| RGB Decimal | 37, 123, 193 |
| RGB Percent | 14.5%, 48.2%, 75.7% |
| CMYK (approx.) | 81%, 36%, 0%, 24% |
Related Palettes
12 palettes using #257BC1 or similar colors