#4090DB — Blue
#4090DB 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
3.37:1
Contrast on black
6.23:1
- 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 0.01 249.6); /* #f0f6fc */
--brand-100: oklch(0.936 0.022 249.6); /* #dfebf8 */
--brand-200: oklch(0.885 0.045 249.6); /* #c3dcf6 */
--brand-300: oklch(0.808 0.081 249.6); /* #98c5f3 */
--brand-400: oklch(0.712 0.12 249.6); /* #64a7ea */
--brand-500: oklch(0.637 0.144 249.6); /* #3a8fde */
--brand-600: oklch(0.577 0.141 249.6); /* #277dc9 */
--brand-700: oklch(0.505 0.133 249.6); /* #1367ac */
--brand-800: oklch(0.444 0.118 249.6); /* #0c5692 */
--brand-900: oklch(0.396 0.107 249.6); /* #06487d */
--brand-950: oklch(0.281 0.075 249.6); /* #032a4c */
}