#668BE0 — Blue
#668BE0 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
3.32:1
Contrast on black
6.33:1
- 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 0.01 265.1); /* #f2f5fc */
--brand-100: oklch(0.936 0.021 265.1); /* #e3eaf9 */
--brand-200: oklch(0.885 0.044 265.1); /* #cbd9f7 */
--brand-300: oklch(0.808 0.079 265.1); /* #a8c0f4 */
--brand-400: oklch(0.712 0.117 265.1); /* #7ea0ec */
--brand-500: oklch(0.637 0.141 265.1); /* #6187e0 */
--brand-600: oklch(0.577 0.138 265.1); /* #5175cb */
--brand-700: oklch(0.505 0.13 265.1); /* #4060ae */
--brand-800: oklch(0.444 0.116 265.1); /* #345093 */
--brand-900: oklch(0.396 0.104 265.1); /* #2b437e */
--brand-950: oklch(0.281 0.073 265.1); /* #17274d */
}