#3D75DA — Blue
#3D75DA 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.
#3D75DA
Tints and shades (50–950)
Accessibility
Contrast on white
4.42:1
Contrast on black
4.76:1
- 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 0.012 261.1); /* #f1f6fe */
--brand-100: oklch(0.936 0.026 261.1); /* #e0eafc */
--brand-200: oklch(0.885 0.054 261.1); /* #c5dafe */
--brand-300: oklch(0.808 0.096 261.1); /* #9dc1ff */
--brand-400: oklch(0.712 0.144 261.1); /* #6da1fc */
--brand-500: oklch(0.637 0.174 261.1); /* #4b87f3 */
--brand-600: oklch(0.577 0.171 261.1); /* #3b74dc */
--brand-700: oklch(0.505 0.16 261.1); /* #2b5fbe */
--brand-800: oklch(0.444 0.143 261.1); /* #214fa1 */
--brand-900: oklch(0.396 0.129 261.1); /* #1a428a */
--brand-950: oklch(0.281 0.091 261.1); /* #0d2655 */
}