#4584D9 — Blue
#4584D9 is a blue in the Blue family. In practice it looks like a balanced medium blue, and it is also commonly known as Blue, Cobalt Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#4584D9
Tints and shades (50–950)
Accessibility
Contrast on white
3.78:1
Contrast on black
5.56:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- 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 0.011 256.6); /* #f1f6fd */
--brand-100: oklch(0.936 0.023 256.6); /* #e0ebf9 */
--brand-200: oklch(0.885 0.047 256.6); /* #c6dbf9 */
--brand-300: oklch(0.808 0.085 256.6); /* #9dc3f7 */
--brand-400: oklch(0.712 0.126 256.6); /* #6da4f0 */
--brand-500: oklch(0.637 0.152 256.6); /* #488be5 */
--brand-600: oklch(0.577 0.149 256.6); /* #3879cf */
--brand-700: oklch(0.505 0.14 256.6); /* #2763b3 */
--brand-800: oklch(0.444 0.125 256.6); /* #1e5397 */
--brand-900: oklch(0.396 0.113 256.6); /* #174682 */
--brand-950: oklch(0.281 0.079 256.6); /* #0b284f */
}