#688FFD — Blue
#688FFD 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.
#688FFD
Tints and shades (50–950)
Accessibility
Contrast on white
3.03:1
Contrast on black
6.94:1
- 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 0.012 267.1); /* #f2f5fe */
--brand-100: oklch(0.936 0.027 267.1); /* #e2eafc */
--brand-200: oklch(0.885 0.055 267.1); /* #c9d9fe */
--brand-300: oklch(0.808 0.096 267.1); /* #a5bfff */
--brand-400: oklch(0.712 0.147 267.1); /* #799dfd */
--brand-500: oklch(0.637 0.177 267.1); /* #5b82f5 */
--brand-600: oklch(0.577 0.173 267.1); /* #4c70de */
--brand-700: oklch(0.505 0.163 267.1); /* #3b5bc0 */
--brand-800: oklch(0.444 0.145 267.1); /* #304ba3 */
--brand-900: oklch(0.396 0.131 267.1); /* #273f8c */
--brand-950: oklch(0.281 0.092 267.1); /* #152456 */
}