#1D2259
Dark Blue
HEX
RGB
HSL
About #1D2259 Dark Blue
#1D2259 is a dark blue color. In the RGB color model, it is composed of 29 red, 34 green, and 89 blue. In the HSL color space, it has a hue of 235°, saturation of 51%, and lightness of 23%.
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 #1D2259 in your CSS, SCSS, or Tailwind projects.
Color Properties
235°
Hue
51%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1D2259 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D2259 against white and black backgrounds.
Aa#1D2259 on White
Contrast Ratio14.73:1
AA ✓AA Large ✓AAA ✓
Aa#1D2259 on Black
Contrast Ratio1.43:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D2259 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D2259 |
| RGB | rgb(29, 34, 89) |
| HSL | hsl(235, 51%, 23%) |
| RGB Decimal | 29, 34, 89 |
| RGB Percent | 11.4%, 13.3%, 34.9% |
| CMYK (approx.) | 67%, 62%, 0%, 65% |
Related Palettes
12 palettes using #1D2259 or similar colors