#3C90DA — Blue
#3C90DA 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
3.39:1
Contrast on black
6.19:1
- 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 0.01 248.5); /* #f0f6fc */
--brand-100: oklch(0.936 0.022 248.5); /* #dfebf8 */
--brand-200: oklch(0.885 0.045 248.5); /* #c3dcf6 */
--brand-300: oklch(0.808 0.081 248.5); /* #97c5f3 */
--brand-400: oklch(0.712 0.12 248.5); /* #62a8e9 */
--brand-500: oklch(0.637 0.144 248.5); /* #3690de */
--brand-600: oklch(0.577 0.142 248.5); /* #227dc8 */
--brand-700: oklch(0.505 0.133 248.5); /* #0b68ac */
--brand-800: oklch(0.444 0.118 248.5); /* #055691 */
--brand-900: oklch(0.396 0.107 248.5); /* #01497d */
--brand-950: oklch(0.281 0.075 248.5); /* #012b4c */
}