#001A57
Dark Blue
HEX
RGB
HSL
About #001A57 Dark Blue
#001A57 is a dark blue color. In the RGB color model, it is composed of 0 red, 26 green, and 87 blue. In the HSL color space, it has a hue of 222°, saturation of 100%, and lightness of 17%.
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 #001A57 in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
100%
Saturation
17%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #001A57 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #001A57 against white and black backgrounds.
Aa#001A57 on White
Contrast Ratio16.34:1
AA ✓AA Large ✓AAA ✓
Aa#001A57 on Black
Contrast Ratio1.29:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #001A57 across different color formats.
| Format | Value |
|---|---|
| HEX | #001A57 |
| RGB | rgb(0, 26, 87) |
| HSL | hsl(222, 100%, 17%) |
| RGB Decimal | 0, 26, 87 |
| RGB Percent | 0.0%, 10.2%, 34.1% |
| CMYK (approx.) | 100%, 70%, 0%, 66% |
Related Palettes
12 palettes using #001A57 or similar colors