#3456FB — Deep Vivid Blue
#3456FB is a deep vivid blue in the Blue family. In practice it looks like a bold, saturated 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.
#3456FB
Tints and shades (50–950)
Accessibility
Contrast on white
5.43:1
Contrast on black
3.87:1
- 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 0.014 267.6); /* #f1f5ff */
--brand-100: oklch(0.936 0.03 267.6); /* #e1eaff */
--brand-200: oklch(0.885 0.056 267.6); /* #c9d9ff */
--brand-300: oklch(0.808 0.096 267.6); /* #a5bfff */
--brand-400: oklch(0.712 0.149 267.6); /* #799dff */
--brand-500: oklch(0.637 0.194 267.6); /* #5880ff */
--brand-600: oklch(0.577 0.231 267.6); /* #4066ff */
--brand-700: oklch(0.505 0.238 267.6); /* #2d4be9 */
--brand-800: oklch(0.444 0.212 267.6); /* #243dc6 */
--brand-900: oklch(0.396 0.191 267.6); /* #1d33ab */
--brand-950: oklch(0.281 0.134 267.6); /* #0e1c6a */
}