#688CE0 — Blue
#688CE0 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.
Tints and shades (50–950)
Accessibility
Contrast on white
3.27:1
Contrast on black
6.42:1
- 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 0.01 265.4); /* #f2f5fc */
--brand-100: oklch(0.936 0.021 265.4); /* #e3eaf8 */
--brand-200: oklch(0.885 0.043 265.4); /* #cbd9f7 */
--brand-300: oklch(0.808 0.078 265.4); /* #a8c0f4 */
--brand-400: oklch(0.712 0.115 265.4); /* #7fa0eb */
--brand-500: oklch(0.637 0.139 265.4); /* #6287df */
--brand-600: oklch(0.577 0.136 265.4); /* #5275c9 */
--brand-700: oklch(0.505 0.128 265.4); /* #4160ad */
--brand-800: oklch(0.444 0.114 265.4); /* #355092 */
--brand-900: oklch(0.396 0.103 265.4); /* #2b437d */
--brand-950: oklch(0.281 0.072 265.4); /* #18274c */
}