#5F99FF — Blue
#5F99FF 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
2.80:1
Contrast on black
7.49:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
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 0.012 260.9); /* #f1f6fe */
--brand-100: oklch(0.936 0.026 260.9); /* #e0eafc */
--brand-200: oklch(0.885 0.053 260.9); /* #c6dafd */
--brand-300: oklch(0.808 0.096 260.9); /* #9dc1fe */
--brand-400: oklch(0.712 0.142 260.9); /* #6ea1fa */
--brand-500: oklch(0.637 0.171 260.9); /* #4c87f1 */
--brand-600: oklch(0.577 0.167 260.9); /* #3b75db */
--brand-700: oklch(0.505 0.157 260.9); /* #2b60bd */
--brand-800: oklch(0.444 0.14 260.9); /* #224fa0 */
--brand-900: oklch(0.396 0.126 260.9); /* #1b4389 */
--brand-950: oklch(0.281 0.089 260.9); /* #0d2754 */
}