#478FF4 — Blue
#478FF4 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.
#478FF4
Tints and shades (50–950)
Accessibility
Contrast on white
3.23:1
Contrast on black
6.50:1
- 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 0.012 257.4); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 257.4); /* #dfebfc */
--brand-200: oklch(0.885 0.054 257.4); /* #c3dbfe */
--brand-300: oklch(0.808 0.097 257.4); /* #98c3ff */
--brand-400: oklch(0.712 0.146 257.4); /* #64a3fc */
--brand-500: oklch(0.637 0.176 257.4); /* #3d89f3 */
--brand-600: oklch(0.577 0.172 257.4); /* #2b77dd */
--brand-700: oklch(0.505 0.162 257.4); /* #1a61be */
--brand-800: oklch(0.444 0.144 257.4); /* #1351a1 */
--brand-900: oklch(0.396 0.13 257.4); /* #0d448b */
--brand-950: oklch(0.281 0.091 257.4); /* #052755 */
}