#10257A
Blue
HEX
RGB
HSL
About #10257A Blue
#10257A is a blue color. In the RGB color model, it is composed of 16 red, 37 green, and 122 blue. In the HSL color space, it has a hue of 228°, saturation of 77%, and lightness of 27%.
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 #10257A in your CSS, SCSS, or Tailwind projects.
Color Properties
228°
Hue
77%
Saturation
27%
Lightness
Blue
Color Harmonies
Colors that work well with #10257A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #10257A against white and black backgrounds.
Aa#10257A on White
Contrast Ratio13.4:1
AA ✓AA Large ✓AAA ✓
Aa#10257A on Black
Contrast Ratio1.57:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #10257A across different color formats.
| Format | Value |
|---|---|
| HEX | #10257A |
| RGB | rgb(16, 37, 122) |
| HSL | hsl(228, 77%, 27%) |
| RGB Decimal | 16, 37, 122 |
| RGB Percent | 6.3%, 14.5%, 47.8% |
| CMYK (approx.) | 87%, 70%, 0%, 52% |
Related Palettes
12 palettes using #10257A or similar colors