#3380EF — Blue
#3380EF 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.
#3380EF
Tints and shades (50–950)
Accessibility
Contrast on white
3.84:1
Contrast on black
5.47:1
- 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 0.013 258.2); /* #f0f6ff */
--brand-100: oklch(0.936 0.029 258.2); /* #deebfe */
--brand-200: oklch(0.885 0.056 258.2); /* #c3dbff */
--brand-300: oklch(0.808 0.097 258.2); /* #9ac2ff */
--brand-400: oklch(0.712 0.151 258.2); /* #64a2ff */
--brand-500: oklch(0.637 0.193 258.2); /* #3587fd */
--brand-600: oklch(0.577 0.189 258.2); /* #2374e6 */
--brand-700: oklch(0.505 0.177 258.2); /* #105fc7 */
--brand-800: oklch(0.444 0.158 258.2); /* #094fa8 */
--brand-900: oklch(0.396 0.143 258.2); /* #054291 */
--brand-950: oklch(0.281 0.1 258.2); /* #022659 */
}