#559ADD — Blue
#559ADD is a blue in the Blue family. In practice it looks like a balanced medium blue, and it is also commonly known as Blue, Cobalt Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
Tints and shades (50–950)
Accessibility
Contrast on white
2.98:1
Contrast on black
7.05:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
Need a passing variant? Repair this color in the contrast checker.
Complementary palette
Analogous palette
Triadic palette
Copy-ready CSS
brand-scale.css
:root {
--brand-50: oklch(0.971 0.009 249.5); /* #f1f6fb */
--brand-100: oklch(0.936 0.019 249.5); /* #e0ebf7 */
--brand-200: oklch(0.885 0.04 249.5); /* #c6dcf3 */
--brand-300: oklch(0.808 0.072 249.5); /* #9dc5ed */
--brand-400: oklch(0.712 0.107 249.5); /* #6ca7e2 */
--brand-500: oklch(0.637 0.128 249.5); /* #4690d5 */
--brand-600: oklch(0.577 0.126 249.5); /* #357dc0 */
--brand-700: oklch(0.505 0.118 249.5); /* #2468a5 */
--brand-800: oklch(0.444 0.105 249.5); /* #1b568b */
--brand-900: oklch(0.396 0.095 249.5); /* #154977 */
--brand-950: oklch(0.281 0.067 249.5); /* #092b48 */
}