#538EC4 — Blue
#538EC4 is a blue in the Blue family. In practice it looks like a soft, dusty 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.
#538EC4
Tints and shades (50–950)
Accessibility
Contrast on white
3.48:1
Contrast on black
6.03:1
- 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 0.008 247.7); /* #f2f6fa */
--brand-100: oklch(0.936 0.016 247.7); /* #e2ebf4 */
--brand-200: oklch(0.885 0.033 247.7); /* #c8dcef */
--brand-300: oklch(0.808 0.06 247.7); /* #a2c4e6 */
--brand-400: oklch(0.712 0.089 247.7); /* #74a7d8 */
--brand-500: oklch(0.637 0.108 247.7); /* #5290c9 */
--brand-600: oklch(0.577 0.106 247.7); /* #417eb5 */
--brand-700: oklch(0.505 0.099 247.7); /* #30699a */
--brand-800: oklch(0.444 0.088 247.7); /* #265782 */
--brand-900: oklch(0.396 0.08 247.7); /* #1e496f */
--brand-950: oklch(0.281 0.056 247.7); /* #0f2b43 */
}