#528FDE — Blue
#528FDE 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
3.31:1
Contrast on black
6.34:1
- 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 0.01 255.6); /* #f1f6fc */
--brand-100: oklch(0.936 0.021 255.6); /* #e1ebf8 */
--brand-200: oklch(0.885 0.044 255.6); /* #c6dbf7 */
--brand-300: oklch(0.808 0.079 255.6); /* #9fc3f3 */
--brand-400: oklch(0.712 0.118 255.6); /* #6fa4ea */
--brand-500: oklch(0.637 0.142 255.6); /* #4c8cdf */
--brand-600: oklch(0.577 0.139 255.6); /* #3b7ac9 */
--brand-700: oklch(0.505 0.13 255.6); /* #2b65ad */
--brand-800: oklch(0.444 0.116 255.6); /* #215392 */
--brand-900: oklch(0.396 0.105 255.6); /* #1a467d */
--brand-950: oklch(0.281 0.074 255.6); /* #0d294c */
}