#3A455E — Deep Blue
#3A455E is a deep blue in the Blue family. In practice it looks like a cool, desaturated medium-dark slate, and it is also commonly known as Slate, Graphite Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
Tints and shades (50–950)
Accessibility
Contrast on white
9.58:1
Contrast on black
2.19:1
- 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 0.003 266); /* #f4f5f8 */
--brand-100: oklch(0.936 0.007 266); /* #e7eaef */
--brand-200: oklch(0.885 0.015 266); /* #d4d9e3 */
--brand-300: oklch(0.808 0.026 266); /* #b8c0d2 */
--brand-400: oklch(0.712 0.039 266); /* #97a2bb */
--brand-500: oklch(0.637 0.047 266); /* #7e8ba9 */
--brand-600: oklch(0.577 0.046 266); /* #6d7996 */
--brand-700: oklch(0.505 0.044 266); /* #59647e */
--brand-800: oklch(0.444 0.039 266); /* #49536a */
--brand-900: oklch(0.396 0.035 266); /* #3e465a */
--brand-950: oklch(0.281 0.025 266); /* #232936 */
}