#277FC2 — Blue
#277FC2 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.
#277FC2
Tints and shades (50–950)
Accessibility
Contrast on white
4.28:1
Contrast on black
4.90:1
- 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 0.01 246.3); /* #f0f6fc */
--brand-100: oklch(0.936 0.021 246.3); /* #dfecf7 */
--brand-200: oklch(0.885 0.043 246.3); /* #c3ddf4 */
--brand-300: oklch(0.808 0.077 246.3); /* #98c6f0 */
--brand-400: oklch(0.712 0.114 246.3); /* #62a9e5 */
--brand-500: oklch(0.637 0.138 246.3); /* #3691d9 */
--brand-600: oklch(0.577 0.135 246.3); /* #227fc4 */
--brand-700: oklch(0.505 0.127 246.3); /* #0b69a8 */
--brand-800: oklch(0.444 0.113 246.3); /* #04578e */
--brand-900: oklch(0.396 0.102 246.3); /* #014a79 */
--brand-950: oklch(0.281 0.072 246.3); /* #012b4a */
}