#0F3957
Dark Blue
HEX
RGB
HSL
About #0F3957 Dark Blue
#0F3957 is a dark blue color. In the RGB color model, it is composed of 15 red, 57 green, and 87 blue. In the HSL color space, it has a hue of 205°, saturation of 71%, and lightness of 20%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #0F3957 in your CSS, SCSS, or Tailwind projects.
Color Properties
205°
Hue
71%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0F3957 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0F3957 against white and black backgrounds.
Aa#0F3957 on White
Contrast Ratio12.05:1
AA ✓AA Large ✓AAA ✓
Aa#0F3957 on Black
Contrast Ratio1.74:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0F3957 across different color formats.
| Format | Value |
|---|---|
| HEX | #0F3957 |
| RGB | rgb(15, 57, 87) |
| HSL | hsl(205, 71%, 20%) |
| RGB Decimal | 15, 57, 87 |
| RGB Percent | 5.9%, 22.4%, 34.1% |
| CMYK (approx.) | 83%, 34%, 0%, 66% |
Related Palettes
12 palettes using #0F3957 or similar colors