#1F2598
Blue
HEX
RGB
HSL
About #1F2598 Blue
#1F2598 is a blue color. In the RGB color model, it is composed of 31 red, 37 green, and 152 blue. In the HSL color space, it has a hue of 237°, saturation of 66%, and lightness of 36%.
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 #1F2598 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
66%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #1F2598 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F2598 against white and black backgrounds.
Aa#1F2598 on White
Contrast Ratio11.82:1
AA ✓AA Large ✓AAA ✓
Aa#1F2598 on Black
Contrast Ratio1.78:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F2598 across different color formats.
| Format | Value |
|---|---|
| HEX | #1F2598 |
| RGB | rgb(31, 37, 152) |
| HSL | hsl(237, 66%, 36%) |
| RGB Decimal | 31, 37, 152 |
| RGB Percent | 12.2%, 14.5%, 59.6% |
| CMYK (approx.) | 80%, 76%, 0%, 40% |
Related Palettes
12 palettes using #1F2598 or similar colors