#647DB4 — Blue
#647DB4 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.
#647DB4
Tints and shades (50–950)
Accessibility
Contrast on white
4.09:1
Contrast on black
5.13:1
- 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 0.007 265.1); /* #f3f5fa */
--brand-100: oklch(0.936 0.014 265.1); /* #e5eaf4 */
--brand-200: oklch(0.885 0.029 265.1); /* #d0d9ed */
--brand-300: oklch(0.808 0.053 265.1); /* #b0c0e3 */
--brand-400: oklch(0.712 0.078 265.1); /* #8aa2d4 */
--brand-500: oklch(0.637 0.094 265.1); /* #6f8ac5 */
--brand-600: oklch(0.577 0.092 265.1); /* #5f78b0 */
--brand-700: oklch(0.505 0.087 265.1); /* #4c6396 */
--brand-800: oklch(0.444 0.077 265.1); /* #3f527e */
--brand-900: oklch(0.396 0.07 265.1); /* #34456c */
--brand-950: oklch(0.281 0.049 265.1); /* #1d2841 */
}