#357EC3 — Blue
#357EC3 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.
#357EC3
Tints and shades (50–950)
Accessibility
Contrast on white
4.27:1
Contrast on black
4.92:1
- 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 0.009 250); /* #f1f6fc */
--brand-100: oklch(0.936 0.02 250); /* #e0ebf7 */
--brand-200: oklch(0.885 0.042 250); /* #c5dcf4 */
--brand-300: oklch(0.808 0.076 250); /* #9bc5f0 */
--brand-400: oklch(0.712 0.112 250); /* #69a7e5 */
--brand-500: oklch(0.637 0.135 250); /* #428fd9 */
--brand-600: oklch(0.577 0.132 250); /* #317dc4 */
--brand-700: oklch(0.505 0.124 250); /* #1f67a8 */
--brand-800: oklch(0.444 0.111 250); /* #17568e */
--brand-900: oklch(0.396 0.1 250); /* #11497a */
--brand-950: oklch(0.281 0.07 250); /* #072a4a */
}