#6580CB — Blue
#6580CB 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.
#6580CB
Tints and shades (50–950)
Accessibility
Contrast on white
3.82:1
Contrast on black
5.50:1
- 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 0.009 267.8); /* #f3f5fc */
--brand-100: oklch(0.936 0.019 267.8); /* #e4eaf7 */
--brand-200: oklch(0.885 0.039 267.8); /* #ced9f4 */
--brand-300: oklch(0.808 0.07 267.8); /* #adbfee */
--brand-400: oklch(0.712 0.103 267.8); /* #86a0e3 */
--brand-500: oklch(0.637 0.124 267.8); /* #6b87d7 */
--brand-600: oklch(0.577 0.122 267.8); /* #5a75c1 */
--brand-700: oklch(0.505 0.114 267.8); /* #4860a6 */
--brand-800: oklch(0.444 0.102 267.8); /* #3b508c */
--brand-900: oklch(0.396 0.092 267.8); /* #314378 */
--brand-950: oklch(0.281 0.065 267.8); /* #1b2749 */
}