#457BBD — Blue
#457BBD 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.
#457BBD
Tints and shades (50–950)
Accessibility
Contrast on white
4.36:1
Contrast on black
4.82:1
- 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 0.009 254.5); /* #f2f6fb */
--brand-100: oklch(0.936 0.019 254.5); /* #e2ebf6 */
--brand-200: oklch(0.885 0.038 254.5); /* #c8dbf3 */
--brand-300: oklch(0.808 0.069 254.5); /* #a2c3ed */
--brand-400: oklch(0.712 0.102 254.5); /* #75a5e1 */
--brand-500: oklch(0.637 0.123 254.5); /* #548dd4 */
--brand-600: oklch(0.577 0.121 254.5); /* #437bbf */
--brand-700: oklch(0.505 0.114 254.5); /* #3266a4 */
--brand-800: oklch(0.444 0.101 254.5); /* #28558a */
--brand-900: oklch(0.396 0.091 254.5); /* #204776 */
--brand-950: oklch(0.281 0.064 254.5); /* #102a48 */
}