#63ADD4
Blue
HEX
RGB
HSL
About #63ADD4 Blue
#63ADD4 is a blue color. In the RGB color model, it is composed of 99 red, 173 green, and 212 blue. In the HSL color space, it has a hue of 201°, saturation of 57%, and lightness of 61%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #63ADD4 in your CSS, SCSS, or Tailwind projects.
Color Properties
201°
Hue
57%
Saturation
61%
Lightness
Blue
Color Harmonies
Colors that work well with #63ADD4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #63ADD4 against white and black backgrounds.
Aa#63ADD4 on White
Contrast Ratio2.48:1
AA ✗AA Large ✗AAA ✗
Aa#63ADD4 on Black
Contrast Ratio8.46:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #63ADD4 across different color formats.
| Format | Value |
|---|---|
| HEX | #63ADD4 |
| RGB | rgb(99, 173, 212) |
| HSL | hsl(201, 57%, 61%) |
| RGB Decimal | 99, 173, 212 |
| RGB Percent | 38.8%, 67.8%, 83.1% |
| CMYK (approx.) | 53%, 18%, 0%, 17% |
Related Palettes
12 palettes using #63ADD4 or similar colors