#66B4FF — Blue
#66B4FF is a blue in the Blue family. In practice it looks like a balanced light cornflower blue, and it is also commonly known as Cornflower Blue, Periwinkle. 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
2.20:1
Contrast on black
9.54:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
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 0.01 249.2); /* #f1f6fc */
--brand-100: oklch(0.936 0.021 249.2); /* #e0ebf8 */
--brand-200: oklch(0.885 0.043 249.2); /* #c4dcf5 */
--brand-300: oklch(0.808 0.079 249.2); /* #99c5f1 */
--brand-400: oklch(0.712 0.116 249.2); /* #65a7e8 */
--brand-500: oklch(0.637 0.14 249.2); /* #3c90dc */
--brand-600: oklch(0.577 0.137 249.2); /* #297dc6 */
--brand-700: oklch(0.505 0.129 249.2); /* #1668aa */
--brand-800: oklch(0.444 0.115 249.2); /* #0f5690 */
--brand-900: oklch(0.396 0.104 249.2); /* #09497b */
--brand-950: oklch(0.281 0.073 249.2); /* #042a4b */
}