#63728F — Blue
#63728F is a blue in the Blue family. In practice it looks like a cool, desaturated medium slate gray, and it is also commonly known as Slate Gray, Cool Gray. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#63728F
Tints and shades (50–950)
Accessibility
Contrast on white
4.85:1
Contrast on black
4.33:1
- 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 0.004 263.4); /* #f4f5f8 */
--brand-100: oklch(0.936 0.008 263.4); /* #e7eaef */
--brand-200: oklch(0.885 0.016 263.4); /* #d4d9e4 */
--brand-300: oklch(0.808 0.029 263.4); /* #b7c1d3 */
--brand-400: oklch(0.712 0.043 263.4); /* #94a3be */
--brand-500: oklch(0.637 0.051 263.4); /* #7b8cab */
--brand-600: oklch(0.577 0.05 263.4); /* #6a7a98 */
--brand-700: oklch(0.505 0.047 263.4); /* #576580 */
--brand-800: oklch(0.444 0.042 263.4); /* #48546b */
--brand-900: oklch(0.396 0.038 263.4); /* #3c475b */
--brand-950: oklch(0.281 0.027 263.4); /* #222937 */
}