#5170BD — Blue
#5170BD 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.
#5170BD
Tints and shades (50–950)
Accessibility
Contrast on white
4.77:1
Contrast on black
4.40:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whitePass
- 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 0.009 265.9); /* #f2f5fc */
--brand-100: oklch(0.936 0.02 265.9); /* #e4eaf8 */
--brand-200: oklch(0.885 0.041 265.9); /* #ccd9f5 */
--brand-300: oklch(0.808 0.074 265.9); /* #aac0f1 */
--brand-400: oklch(0.712 0.109 265.9); /* #82a0e7 */
--brand-500: oklch(0.637 0.131 265.9); /* #6588db */
--brand-600: oklch(0.577 0.129 265.9); /* #5575c5 */
--brand-700: oklch(0.505 0.121 265.9); /* #4461a9 */
--brand-800: oklch(0.444 0.108 265.9); /* #37508f */
--brand-900: oklch(0.396 0.097 265.9); /* #2e437b */
--brand-950: oklch(0.281 0.068 265.9); /* #19274b */
}