#004558 — Dark Sky Blue
#004558 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
10.54:1
Contrast on black
1.99:1
- 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 0.005 223.7); /* #f2f6f8 */
--brand-100: oklch(0.936 0.011 223.7); /* #e3ecef */
--brand-200: oklch(0.885 0.022 223.7); /* #cadde4 */
--brand-300: oklch(0.808 0.04 223.7); /* #a5c6d4 */
--brand-400: oklch(0.712 0.059 223.7); /* #79abbe */
--brand-500: oklch(0.637 0.071 223.7); /* #5895ab */
--brand-600: oklch(0.577 0.07 223.7); /* #478398 */
--brand-700: oklch(0.505 0.066 223.7); /* #366d80 */
--brand-800: oklch(0.444 0.058 223.7); /* #2b5b6c */
--brand-900: oklch(0.396 0.053 223.7); /* #234d5c */
--brand-950: oklch(0.281 0.037 223.7); /* #122d37 */
}