#4189EB — Blue
#4189EB 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.
#4189EB
Tints and shades (50–950)
Accessibility
Contrast on white
3.50:1
Contrast on black
6.00:1
- 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); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 257); /* #dfebfc */
--brand-200: oklch(0.885 0.053 257); /* #c3dbfd */
--brand-300: oklch(0.808 0.097 257); /* #98c3fe */
--brand-400: oklch(0.712 0.143 257); /* #65a3fa */
--brand-500: oklch(0.637 0.172 257); /* #3d8af1 */
--brand-600: oklch(0.577 0.169 257); /* #2c77db */
--brand-700: oklch(0.505 0.159 257); /* #1b62bd */
--brand-800: oklch(0.444 0.141 257); /* #1351a0 */
--brand-900: oklch(0.396 0.128 257); /* #0d4489 */
--brand-950: oklch(0.281 0.09 257); /* #052854 */
}