#539BFC — Blue
#539BFC 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
2.81:1
Contrast on black
7.46:1
- 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 0.012 256.5); /* #f0f6fe */
--brand-100: oklch(0.936 0.025 256.5); /* #dfebfb */
--brand-200: oklch(0.885 0.052 256.5); /* #c3dbfc */
--brand-300: oklch(0.808 0.095 256.5); /* #99c3fd */
--brand-400: oklch(0.712 0.14 256.5); /* #66a3f8 */
--brand-500: oklch(0.637 0.169 256.5); /* #3e8aef */
--brand-600: oklch(0.577 0.166 256.5); /* #2d78d9 */
--brand-700: oklch(0.505 0.155 256.5); /* #1b62bb */
--brand-800: oklch(0.444 0.138 256.5); /* #14519e */
--brand-900: oklch(0.396 0.125 256.5); /* #0e4588 */
--brand-950: oklch(0.281 0.088 256.5); /* #062853 */
}