#243F8D — Deep Blue
#243F8D is a deep blue in the Blue family. In practice it looks like a balanced 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.
Tints and shades (50–950)
Accessibility
Contrast on white
9.67:1
Contrast on black
2.17:1
- 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 0.01 266); /* #f2f5fc */
--brand-100: oklch(0.936 0.021 266); /* #e3eaf9 */
--brand-200: oklch(0.885 0.044 266); /* #ccd9f7 */
--brand-300: oklch(0.808 0.079 266); /* #a9c0f4 */
--brand-400: oklch(0.712 0.117 266); /* #80a0eb */
--brand-500: oklch(0.637 0.14 266); /* #6387e0 */
--brand-600: oklch(0.577 0.138 266); /* #5375ca */
--brand-700: oklch(0.505 0.129 266); /* #4160ae */
--brand-800: oklch(0.444 0.115 266); /* #354f93 */
--brand-900: oklch(0.396 0.104 266); /* #2c437e */
--brand-950: oklch(0.281 0.073 266); /* #18274d */
}