#317CC8 — Blue
#317CC8 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.
#317CC8
Tints and shades (50–950)
Accessibility
Contrast on white
4.33:1
Contrast on black
4.85:1
- 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 0.01 251.8); /* #f1f6fc */
--brand-100: oklch(0.936 0.022 251.8); /* #e0ebf8 */
--brand-200: oklch(0.885 0.045 251.8); /* #c4dcf7 */
--brand-300: oklch(0.808 0.081 251.8); /* #9ac4f4 */
--brand-400: oklch(0.712 0.121 251.8); /* #67a6eb */
--brand-500: oklch(0.637 0.145 251.8); /* #3f8ee0 */
--brand-600: oklch(0.577 0.142 251.8); /* #2d7cca */
--brand-700: oklch(0.505 0.134 251.8); /* #1c66ae */
--brand-800: oklch(0.444 0.119 251.8); /* #145593 */
--brand-900: oklch(0.396 0.107 251.8); /* #0e487e */
--brand-950: oklch(0.281 0.076 251.8); /* #062a4d */
}