#407DB0 — Blue
#407DB0 is a blue in the Blue family. In practice it looks like a soft, dusty 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.
#407DB0
Tints and shades (50–950)
Accessibility
Contrast on white
4.39:1
Contrast on black
4.78:1
- 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 0.007 246.1); /* #f1f6fa */
--brand-100: oklch(0.936 0.016 246.1); /* #e2ebf4 */
--brand-200: oklch(0.885 0.033 246.1); /* #c8dcee */
--brand-300: oklch(0.808 0.06 246.1); /* #a1c5e5 */
--brand-400: oklch(0.712 0.088 246.1); /* #73a8d6 */
--brand-500: oklch(0.637 0.106 246.1); /* #5091c8 */
--brand-600: oklch(0.577 0.104 246.1); /* #3f7fb3 */
--brand-700: oklch(0.505 0.098 246.1); /* #2e6999 */
--brand-800: oklch(0.444 0.087 246.1); /* #245781 */
--brand-900: oklch(0.396 0.079 246.1); /* #1d4a6e */
--brand-950: oklch(0.281 0.055 246.1); /* #0e2b43 */
}