#388CED — Blue
#388CED 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.
#388CED
Tints and shades (50–950)
Accessibility
Contrast on white
3.42:1
Contrast on black
6.14:1
- 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 0.012 254.4); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 254.4); /* #deebfc */
--brand-200: oklch(0.885 0.054 254.4); /* #c1dcfd */
--brand-300: oklch(0.808 0.098 254.4); /* #95c4ff */
--brand-400: oklch(0.712 0.145 254.4); /* #5ea5fa */
--brand-500: oklch(0.637 0.175 254.4); /* #318bf2 */
--brand-600: oklch(0.577 0.171 254.4); /* #1d79db */
--brand-700: oklch(0.505 0.161 254.4); /* #0563bd */
--brand-800: oklch(0.444 0.143 254.4); /* #0052a0 */
--brand-900: oklch(0.396 0.128 254.4); /* #004589 */
--brand-950: oklch(0.281 0.091 254.4); /* #002854 */
}