#388AD8 — Blue
#388AD8 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.
#388AD8
Tints and shades (50–950)
Accessibility
Contrast on white
3.62:1
Contrast on black
5.80:1
- 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 0.01 250.3); /* #f0f6fc */
--brand-100: oklch(0.936 0.022 250.3); /* #dfebf9 */
--brand-200: oklch(0.885 0.046 250.3); /* #c3dcf7 */
--brand-300: oklch(0.808 0.084 250.3); /* #98c5f5 */
--brand-400: oklch(0.712 0.124 250.3); /* #63a7ec */
--brand-500: oklch(0.637 0.149 250.3); /* #378fe1 */
--brand-600: oklch(0.577 0.146 250.3); /* #247ccc */
--brand-700: oklch(0.505 0.137 250.3); /* #0f67af */
--brand-800: oklch(0.444 0.122 250.3); /* #085594 */
--brand-900: oklch(0.396 0.11 250.3); /* #04487f */
--brand-950: oklch(0.281 0.078 250.3); /* #022a4d */
}