#1C21CA
Blue
HEX
RGB
HSL
About #1C21CA Blue
#1C21CA is a blue color. In the RGB color model, it is composed of 28 red, 33 green, and 202 blue. In the HSL color space, it has a hue of 238°, saturation of 76%, and lightness of 45%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #1C21CA in your CSS, SCSS, or Tailwind projects.
Color Properties
238°
Hue
76%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #1C21CA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C21CA against white and black backgrounds.
Aa#1C21CA on White
Contrast Ratio9.91:1
AA ✓AA Large ✓AAA ✓
Aa#1C21CA on Black
Contrast Ratio2.12:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1C21CA across different color formats.
| Format | Value |
|---|---|
| HEX | #1C21CA |
| RGB | rgb(28, 33, 202) |
| HSL | hsl(238, 76%, 45%) |
| RGB Decimal | 28, 33, 202 |
| RGB Percent | 11.0%, 12.9%, 79.2% |
| CMYK (approx.) | 86%, 84%, 0%, 21% |
Related Palettes
12 palettes using #1C21CA or similar colors