#155EB7
Blue
HEX
RGB
HSL
About #155EB7 Blue
#155EB7 is a blue color. In the RGB color model, it is composed of 21 red, 94 green, and 183 blue. In the HSL color space, it has a hue of 213°, saturation of 79%, 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 #155EB7 in your CSS, SCSS, or Tailwind projects.
Color Properties
213°
Hue
79%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #155EB7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #155EB7 against white and black backgrounds.
Aa#155EB7 on White
Contrast Ratio6.33:1
AA ✓AA Large ✓AAA ✗
Aa#155EB7 on Black
Contrast Ratio3.32:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #155EB7 across different color formats.
| Format | Value |
|---|---|
| HEX | #155EB7 |
| RGB | rgb(21, 94, 183) |
| HSL | hsl(213, 79%, 40%) |
| RGB Decimal | 21, 94, 183 |
| RGB Percent | 8.2%, 36.9%, 71.8% |
| CMYK (approx.) | 89%, 49%, 0%, 28% |
Related Palettes
12 palettes using #155EB7 or similar colors