#2C71B3 — Deep Blue
#2C71B3 is a deep 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.
#2C71B3
Tints and shades (50–950)
Accessibility
Contrast on white
5.10:1
Contrast on black
4.12:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whitePass
- 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 0.009 250.5); /* #f1f6fc */
--brand-100: oklch(0.936 0.02 250.5); /* #e0ebf7 */
--brand-200: oklch(0.885 0.04 250.5); /* #c6dcf4 */
--brand-300: oklch(0.808 0.073 250.5); /* #9dc4ee */
--brand-400: oklch(0.712 0.108 250.5); /* #6ca7e3 */
--brand-500: oklch(0.637 0.131 250.5); /* #478fd7 */
--brand-600: oklch(0.577 0.128 250.5); /* #367dc2 */
--brand-700: oklch(0.505 0.12 250.5); /* #2567a6 */
--brand-800: oklch(0.444 0.107 250.5); /* #1c568c */
--brand-900: oklch(0.396 0.097 250.5); /* #154878 */
--brand-950: oklch(0.281 0.068 250.5); /* #0a2a49 */
}