#688CCB — Blue
#688CCB is a blue in the Blue family. In practice it looks like a soft, dusty 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.
Tints and shades (50–950)
Accessibility
Contrast on white
3.39:1
Contrast on black
6.20:1
- 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 0.008 261.1); /* #f3f6fb */
--brand-100: oklch(0.936 0.016 261.1); /* #e4eaf5 */
--brand-200: oklch(0.885 0.034 261.1); /* #cddaf0 */
--brand-300: oklch(0.808 0.061 261.1); /* #aac1e8 */
--brand-400: oklch(0.712 0.09 261.1); /* #82a3db */
--brand-500: oklch(0.637 0.109 261.1); /* #658bcd */
--brand-600: oklch(0.577 0.107 261.1); /* #5579b8 */
--brand-700: oklch(0.505 0.1 261.1); /* #43649e */
--brand-800: oklch(0.444 0.089 261.1); /* #375385 */
--brand-900: oklch(0.396 0.08 261.1); /* #2d4672 */
--brand-950: oklch(0.281 0.057 261.1); /* #192945 */
}