#0000FF — Deep Vivid Blue
#0000FF is a deep vivid blue in the Blue family. In practice it looks like a bold, saturated medium-dark navy blue, and it is also commonly known as Navy Blue, Sapphire. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#0000FF
Tints and shades (50–950)
Accessibility
Contrast on white
8.59:1
Contrast on black
2.44:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whitePass
- 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 0.014 264.1); /* #f1f6ff */
--brand-100: oklch(0.936 0.03 264.1); /* #e0eaff */
--brand-200: oklch(0.885 0.056 264.1); /* #c7daff */
--brand-300: oklch(0.808 0.096 264.1); /* #a1c0ff */
--brand-400: oklch(0.712 0.149 264.1); /* #729fff */
--brand-500: oklch(0.637 0.194 264.1); /* #4d83ff */
--brand-600: oklch(0.577 0.231 264.1); /* #2e69ff */
--brand-700: oklch(0.505 0.257 264.1); /* #104af3 */
--brand-800: oklch(0.444 0.229 264.1); /* #0a3ccf */
--brand-900: oklch(0.396 0.206 264.1); /* #0631b3 */
--brand-950: oklch(0.281 0.145 264.1); /* #021c6f */
}