#305DC1 — Deep Blue
#305DC1 is a deep 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.
#305DC1
Tints and shades (50–950)
Accessibility
Contrast on white
6.07:1
Contrast on black
3.46:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whitePass
- 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 0.012 263.4); /* #f1f6fe */
--brand-100: oklch(0.936 0.026 263.4); /* #e1eafc */
--brand-200: oklch(0.885 0.054 263.4); /* #c7dafe */
--brand-300: oklch(0.808 0.096 263.4); /* #a0c0ff */
--brand-400: oklch(0.712 0.144 263.4); /* #72a0fb */
--brand-500: oklch(0.637 0.173 263.4); /* #5285f3 */
--brand-600: oklch(0.577 0.17 263.4); /* #4273dc */
--brand-700: oklch(0.505 0.159 263.4); /* #325ebe */
--brand-800: oklch(0.444 0.142 263.4); /* #284ea1 */
--brand-900: oklch(0.396 0.128 263.4); /* #20418a */
--brand-950: oklch(0.281 0.09 263.4); /* #102655 */
}