#355DBE — Deep Blue
#355DBE 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.
#355DBE
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 0.012 264.5); /* #f1f6fe */
--brand-100: oklch(0.936 0.025 264.5); /* #e2eafb */
--brand-200: oklch(0.885 0.052 264.5); /* #c8d9fc */
--brand-300: oklch(0.808 0.094 264.5); /* #a2c0fe */
--brand-400: oklch(0.712 0.139 264.5); /* #769ff9 */
--brand-500: oklch(0.637 0.167 264.5); /* #5785f0 */
--brand-600: oklch(0.577 0.164 264.5); /* #4773d9 */
--brand-700: oklch(0.505 0.154 264.5); /* #375ebb */
--brand-800: oklch(0.444 0.137 264.5); /* #2c4e9e */
--brand-900: oklch(0.396 0.124 264.5); /* #244188 */
--brand-950: oklch(0.281 0.087 264.5); /* #132653 */
}