#2978DA — Blue
#2978DA 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.
#2978DA
Tints and shades (50–950)
Accessibility
Contrast on white
4.38:1
Contrast on black
4.79:1
- 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 0.012 256.1); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 256.1); /* #dfebfc */
--brand-200: oklch(0.885 0.055 256.1); /* #c2dbfe */
--brand-300: oklch(0.808 0.098 256.1); /* #97c3ff */
--brand-400: oklch(0.712 0.146 256.1); /* #61a4fc */
--brand-500: oklch(0.637 0.176 256.1); /* #378af3 */
--brand-600: oklch(0.577 0.173 256.1); /* #2577dc */
--brand-700: oklch(0.505 0.162 256.1); /* #1262be */
--brand-800: oklch(0.444 0.145 256.1); /* #0a51a1 */
--brand-900: oklch(0.396 0.131 256.1); /* #06448a */
--brand-950: oklch(0.281 0.092 256.1); /* #032855 */
}