#1A537F
Blue
HEX
RGB
HSL
About #1A537F Blue
#1A537F is a blue color. In the RGB color model, it is composed of 26 red, 83 green, and 127 blue. In the HSL color space, it has a hue of 206°, saturation of 66%, and lightness of 30%.
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 #1A537F in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
66%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #1A537F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A537F against white and black backgrounds.
Aa#1A537F on White
Contrast Ratio8.12:1
AA ✓AA Large ✓AAA ✓
Aa#1A537F on Black
Contrast Ratio2.59:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A537F across different color formats.
| Format | Value |
|---|---|
| HEX | #1A537F |
| RGB | rgb(26, 83, 127) |
| HSL | hsl(206, 66%, 30%) |
| RGB Decimal | 26, 83, 127 |
| RGB Percent | 10.2%, 32.5%, 49.8% |
| CMYK (approx.) | 80%, 35%, 0%, 50% |
Related Palettes
12 palettes using #1A537F or similar colors