#3F69BF — Deep Blue
#3F69BF 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.
#3F69BF
Tints and shades (50–950)
Accessibility
Contrast on white
5.27:1
Contrast on black
3.98:1
- 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 0.01 262.9); /* #f2f6fd */
--brand-100: oklch(0.936 0.022 262.9); /* #e2eaf9 */
--brand-200: oklch(0.885 0.046 262.9); /* #c9daf9 */
--brand-300: oklch(0.808 0.084 262.9); /* #a4c1f7 */
--brand-400: oklch(0.712 0.124 262.9); /* #78a1f0 */
--brand-500: oklch(0.637 0.15 262.9); /* #5988e5 */
--brand-600: oklch(0.577 0.147 262.9); /* #4975cf */
--brand-700: oklch(0.505 0.138 262.9); /* #3960b2 */
--brand-800: oklch(0.444 0.123 262.9); /* #2d5097 */
--brand-900: oklch(0.396 0.111 262.9); /* #254381 */
--brand-950: oklch(0.281 0.078 262.9); /* #14274f */
}