#0661BD — Deep Blue
#0661BD 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.
#0661BD
Tints and shades (50–950)
Accessibility
Contrast on white
6.08:1
Contrast on black
3.45:1
- 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 0.012 255.3); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 255.3); /* #dfebfb */
--brand-200: oklch(0.885 0.053 255.3); /* #c2dbfc */
--brand-300: oklch(0.808 0.096 255.3); /* #97c3fe */
--brand-400: oklch(0.712 0.142 255.3); /* #62a4f9 */
--brand-500: oklch(0.637 0.171 255.3); /* #378bf0 */
--brand-600: oklch(0.577 0.168 255.3); /* #2578d9 */
--brand-700: oklch(0.505 0.158 255.3); /* #1263bc */
--brand-800: oklch(0.444 0.14 255.3); /* #0a529f */
--brand-900: oklch(0.396 0.127 255.3); /* #064588 */
--brand-950: oklch(0.281 0.089 255.3); /* #032854 */
}