#1C81B0
Blue
HEX
RGB
HSL
About #1C81B0 Blue
#1C81B0 is a blue color. In the RGB color model, it is composed of 28 red, 129 green, and 176 blue. In the HSL color space, it has a hue of 199°, saturation of 73%, and lightness of 40%.
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 #1C81B0 in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
73%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #1C81B0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C81B0 against white and black backgrounds.
Aa#1C81B0 on White
Contrast Ratio4.36:1
AA ✗AA Large ✓AAA ✗
Aa#1C81B0 on Black
Contrast Ratio4.82:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1C81B0 across different color formats.
| Format | Value |
|---|---|
| HEX | #1C81B0 |
| RGB | rgb(28, 129, 176) |
| HSL | hsl(199, 73%, 40%) |
| RGB Decimal | 28, 129, 176 |
| RGB Percent | 11.0%, 50.6%, 69.0% |
| CMYK (approx.) | 84%, 27%, 0%, 31% |
Related Palettes
12 palettes using #1C81B0 or similar colors