#102D40
Dark Blue
HEX
RGB
HSL
About #102D40 Dark Blue
#102D40 is a dark blue color. In the RGB color model, it is composed of 16 red, 45 green, and 64 blue. In the HSL color space, it has a hue of 204°, saturation of 60%, and lightness of 16%.
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 & Gradients
Use #102D40 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
204°
Hue
60%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #102D40 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #102D40 against white and black backgrounds.
Aa#102D40 on White
Contrast Ratio14.27:1
AA ✓AA Large ✓AAA ✓
Aa#102D40 on Black
Contrast Ratio1.47:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #102D40 across different color formats.
| Format | Value |
|---|---|
| HEX | #102D40 |
| RGB | rgb(16, 45, 64) |
| HSL | hsl(204, 60%, 16%) |
| RGB Decimal | 16, 45, 64 |
| RGB Percent | 6.3%, 17.6%, 25.1% |
| CMYK (approx.) | 75%, 30%, 0%, 75% |
Related Palettes
12 palettes using #102D40 or similar colors