#2F7BCB — Blue
#2F7BCB 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.
#2F7BCB
Tints and shades (50–950)
Accessibility
Contrast on white
4.36:1
Contrast on black
4.82:1
- 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 0.011 252.7); /* #f1f6fd */
--brand-100: oklch(0.936 0.023 252.7); /* #dfebf9 */
--brand-200: oklch(0.885 0.047 252.7); /* #c4dcf8 */
--brand-300: oklch(0.808 0.085 252.7); /* #99c4f6 */
--brand-400: oklch(0.712 0.125 252.7); /* #66a6ee */
--brand-500: oklch(0.637 0.151 252.7); /* #3e8ee3 */
--brand-600: oklch(0.577 0.148 252.7); /* #2c7bce */
--brand-700: oklch(0.505 0.139 252.7); /* #1a66b1 */
--brand-800: oklch(0.444 0.124 252.7); /* #125495 */
--brand-900: oklch(0.396 0.112 252.7); /* #0c4780 */
--brand-950: oklch(0.281 0.078 252.7); /* #05294e */
}