#1A2138
Dark Blue
HEX
RGB
HSL
About #1A2138 Dark Blue
#1A2138 is a dark blue color. In the RGB color model, it is composed of 26 red, 33 green, and 56 blue. In the HSL color space, it has a hue of 226°, saturation of 37%, 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
Use #1A2138 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
37%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1A2138 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A2138 against white and black backgrounds.
Aa#1A2138 on White
Contrast Ratio15.93:1
AA ✓AA Large ✓AAA ✓
Aa#1A2138 on Black
Contrast Ratio1.32:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A2138 across different color formats.
| Format | Value |
|---|---|
| HEX | #1A2138 |
| RGB | rgb(26, 33, 56) |
| HSL | hsl(226, 37%, 16%) |
| RGB Decimal | 26, 33, 56 |
| RGB Percent | 10.2%, 12.9%, 22.0% |
| CMYK (approx.) | 54%, 41%, 0%, 78% |
Related Palettes
12 palettes using #1A2138 or similar colors