#003457 — Dark Sky Blue
#003457 is a dark sky blue in the Sky Blue family. In practice it looks like a soft, dusty medium-dark steel blue, and it is also commonly known as Steel Blue, Denim 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
12.89:1
Contrast on black
1.63:1
- 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 0.006 245.5); /* #f2f6f9 */
--brand-100: oklch(0.936 0.013 245.5); /* #e3ebf2 */
--brand-200: oklch(0.885 0.026 245.5); /* #ccdbea */
--brand-300: oklch(0.808 0.047 245.5); /* #a8c4dd */
--brand-400: oklch(0.712 0.07 245.5); /* #7ea7cb */
--brand-500: oklch(0.637 0.084 245.5); /* #5f91bb */
--brand-600: oklch(0.577 0.082 245.5); /* #4e7ea7 */
--brand-700: oklch(0.505 0.077 245.5); /* #3d698e */
--brand-800: oklch(0.444 0.069 245.5); /* #315777 */
--brand-900: oklch(0.396 0.062 245.5); /* #284a66 */
--brand-950: oklch(0.281 0.044 245.5); /* #152b3d */
}