#257DC1
Blue
HEX
RGB
HSL
About #257DC1 Blue
#257DC1 is a blue color. In the RGB color model, it is composed of 37 red, 125 green, and 193 blue. In the HSL color space, it has a hue of 206°, 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 #257DC1 in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
68%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #257DC1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #257DC1 against white and black backgrounds.
Aa#257DC1 on White
Contrast Ratio4.39:1
AA ✗AA Large ✓AAA ✗
Aa#257DC1 on Black
Contrast Ratio4.78:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #257DC1 across different color formats.
| Format | Value |
|---|---|
| HEX | #257DC1 |
| RGB | rgb(37, 125, 193) |
| HSL | hsl(206, 68%, 45%) |
| RGB Decimal | 37, 125, 193 |
| RGB Percent | 14.5%, 49.0%, 75.7% |
| CMYK (approx.) | 81%, 35%, 0%, 24% |
Related Palettes
12 palettes using #257DC1 or similar colors