#4B71DB — Blue
#4B71DB 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.
#4B71DB
Tints and shades (50–950)
Accessibility
Contrast on white
4.48:1
Contrast on black
4.68:1
- 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 0.012 266.4); /* #f2f5fe */
--brand-100: oklch(0.936 0.026 266.4); /* #e2eafc */
--brand-200: oklch(0.885 0.055 266.4); /* #c9d9fe */
--brand-300: oklch(0.808 0.096 266.4); /* #a4bfff */
--brand-400: oklch(0.712 0.146 266.4); /* #789efd */
--brand-500: oklch(0.637 0.176 266.4); /* #5983f5 */
--brand-600: oklch(0.577 0.172 266.4); /* #4a71de */
--brand-700: oklch(0.505 0.162 266.4); /* #395cc0 */
--brand-800: oklch(0.444 0.144 266.4); /* #2e4ca2 */
--brand-900: oklch(0.396 0.13 266.4); /* #26408b */
--brand-950: oklch(0.281 0.091 266.4); /* #142556 */
}