#427DB7 — Blue
#427DB7 is a blue in the Blue family. In practice it looks like a soft, dusty 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.
#427DB7
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 0.008 249.9); /* #f1f6fb */
--brand-100: oklch(0.936 0.017 249.9); /* #e2ebf5 */
--brand-200: oklch(0.885 0.036 249.9); /* #c8dcf0 */
--brand-300: oklch(0.808 0.064 249.9); /* #a1c4e9 */
--brand-400: oklch(0.712 0.095 249.9); /* #73a7dc */
--brand-500: oklch(0.637 0.115 249.9); /* #5190ce */
--brand-600: oklch(0.577 0.112 249.9); /* #407db9 */
--brand-700: oklch(0.505 0.105 249.9); /* #2f689e */
--brand-800: oklch(0.444 0.094 249.9); /* #255685 */
--brand-900: oklch(0.396 0.085 249.9); /* #1e4972 */
--brand-950: oklch(0.281 0.06 249.9); /* #0f2b45 */
}