#1E37C8
Blue
HEX
RGB
HSL
About #1E37C8 Blue
#1E37C8 is a blue color. In the RGB color model, it is composed of 30 red, 55 green, and 200 blue. In the HSL color space, it has a hue of 231°, saturation of 74%, and lightness of 45%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #1E37C8 in your CSS, SCSS, or Tailwind projects.
Color Properties
231°
Hue
74%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #1E37C8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1E37C8 against white and black backgrounds.
Aa#1E37C8 on White
Contrast Ratio8.62:1
AA ✓AA Large ✓AAA ✓
Aa#1E37C8 on Black
Contrast Ratio2.44:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1E37C8 across different color formats.
| Format | Value |
|---|---|
| HEX | #1E37C8 |
| RGB | rgb(30, 55, 200) |
| HSL | hsl(231, 74%, 45%) |
| RGB Decimal | 30, 55, 200 |
| RGB Percent | 11.8%, 21.6%, 78.4% |
| CMYK (approx.) | 85%, 73%, 0%, 22% |
Related Palettes
12 palettes using #1E37C8 or similar colors