#507DBD — Blue
#507DBD 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.
#507DBD
Tints and shades (50–950)
Accessibility
Contrast on white
4.19:1
Contrast on black
5.01:1
- 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 0.008 257.3); /* #f2f6fb */
--brand-100: oklch(0.936 0.017 257.3); /* #e3ebf6 */
--brand-200: oklch(0.885 0.036 257.3); /* #cbdbf1 */
--brand-300: oklch(0.808 0.065 257.3); /* #a6c2eb */
--brand-400: oklch(0.712 0.096 257.3); /* #7ba4de */
--brand-500: oklch(0.637 0.116 257.3); /* #5c8cd1 */
--brand-600: oklch(0.577 0.114 257.3); /* #4c7abc */
--brand-700: oklch(0.505 0.107 257.3); /* #3b65a1 */
--brand-800: oklch(0.444 0.095 257.3); /* #2f5488 */
--brand-900: oklch(0.396 0.086 257.3); /* #274774 */
--brand-950: oklch(0.281 0.06 257.3); /* #152946 */
}