#5581CD — Blue
#5581CD 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.
#5581CD
Tints and shades (50–950)
Accessibility
Contrast on white
3.88:1
Contrast on black
5.41:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whitePass
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 0.009 260.7); /* #f2f6fc */
--brand-100: oklch(0.936 0.02 260.7); /* #e2eaf8 */
--brand-200: oklch(0.885 0.041 260.7); /* #cadaf5 */
--brand-300: oklch(0.808 0.074 260.7); /* #a5c1f1 */
--brand-400: oklch(0.712 0.11 260.7); /* #7aa2e7 */
--brand-500: oklch(0.637 0.132 260.7); /* #5b8adb */
--brand-600: oklch(0.577 0.13 260.7); /* #4b78c5 */
--brand-700: oklch(0.505 0.122 260.7); /* #3a63a9 */
--brand-800: oklch(0.444 0.109 260.7); /* #2f528f */
--brand-900: oklch(0.396 0.098 260.7); /* #26457b */
--brand-950: oklch(0.281 0.069 260.7); /* #14284b */
}