#00509E — Deep Blue
#00509E 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
7.95:1
Contrast on black
2.64:1
- 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 0.011 254.9); /* #f1f6fd */
--brand-100: oklch(0.936 0.023 254.9); /* #e0ebf9 */
--brand-200: oklch(0.885 0.047 254.9); /* #c5dbf8 */
--brand-300: oklch(0.808 0.084 254.9); /* #9cc3f6 */
--brand-400: oklch(0.712 0.125 254.9); /* #6aa5ef */
--brand-500: oklch(0.637 0.151 254.9); /* #448ce4 */
--brand-600: oklch(0.577 0.148 254.9); /* #337ace */
--brand-700: oklch(0.505 0.139 254.9); /* #2364b1 */
--brand-800: oklch(0.444 0.123 254.9); /* #1a5396 */
--brand-900: oklch(0.396 0.111 254.9); /* #144681 */
--brand-950: oklch(0.281 0.078 254.9); /* #09294e */
}