#3775DD — Blue
#3775DD 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.
#3775DD
Tints and shades (50–950)
Accessibility
Contrast on white
4.42:1
Contrast on black
4.75:1
- 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 0.013 260.1); /* #f1f6fe */
--brand-100: oklch(0.936 0.027 260.1); /* #e0ebfd */
--brand-200: oklch(0.885 0.056 260.1); /* #c4daff */
--brand-300: oklch(0.808 0.097 260.1); /* #9cc1ff */
--brand-400: oklch(0.712 0.15 260.1); /* #69a1fe */
--brand-500: oklch(0.637 0.18 260.1); /* #4587f6 */
--brand-600: oklch(0.577 0.177 260.1); /* #3474e0 */
--brand-700: oklch(0.505 0.166 260.1); /* #245fc1 */
--brand-800: oklch(0.444 0.148 260.1); /* #1c4fa3 */
--brand-900: oklch(0.396 0.133 260.1); /* #15428d */
--brand-950: oklch(0.281 0.094 260.1); /* #092656 */
}