#6388DA — Blue
#6388DA 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
3.46:1
Contrast on black
6.06:1
- 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 0.01 264.6); /* #f2f5fc */
--brand-100: oklch(0.936 0.021 264.6); /* #e3eaf8 */
--brand-200: oklch(0.885 0.043 264.6); /* #cbd9f6 */
--brand-300: oklch(0.808 0.077 264.6); /* #a8c0f3 */
--brand-400: oklch(0.712 0.114 264.6); /* #7fa1ea */
--brand-500: oklch(0.637 0.137 264.6); /* #6188de */
--brand-600: oklch(0.577 0.134 264.6); /* #5176c8 */
--brand-700: oklch(0.505 0.126 264.6); /* #4061ac */
--brand-800: oklch(0.444 0.112 264.6); /* #345091 */
--brand-900: oklch(0.396 0.101 264.6); /* #2b437d */
--brand-950: oklch(0.281 0.071 264.6); /* #17274c */
}