#4171E2 — Blue
#4171E2 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.
#4171E2
Tints and shades (50–950)
Accessibility
Contrast on white
4.48:1
Contrast on black
4.69:1
- 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 0.013 264.2); /* #f1f6ff */
--brand-100: oklch(0.936 0.028 264.2); /* #e0eafe */
--brand-200: oklch(0.885 0.056 264.2); /* #c7daff */
--brand-300: oklch(0.808 0.096 264.2); /* #a1c0ff */
--brand-400: oklch(0.712 0.149 264.2); /* #729fff */
--brand-500: oklch(0.637 0.189 264.2); /* #4f83fc */
--brand-600: oklch(0.577 0.185 264.2); /* #3f70e5 */
--brand-700: oklch(0.505 0.174 264.2); /* #305bc6 */
--brand-800: oklch(0.444 0.155 264.2); /* #264ba8 */
--brand-900: oklch(0.396 0.14 264.2); /* #1e3f90 */
--brand-950: oklch(0.281 0.098 264.2); /* #0f2459 */
}