#579BE3 — Blue
#579BE3 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.
Tints and shades (50–950)
Accessibility
Contrast on white
2.92:1
Contrast on black
7.20:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
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 0.009 251.4); /* #f1f6fc */
--brand-100: oklch(0.936 0.02 251.4); /* #e0ebf7 */
--brand-200: oklch(0.885 0.042 251.4); /* #c6dcf4 */
--brand-300: oklch(0.808 0.075 251.4); /* #9dc4f0 */
--brand-400: oklch(0.712 0.111 251.4); /* #6ca6e6 */
--brand-500: oklch(0.637 0.134 251.4); /* #478fd9 */
--brand-600: oklch(0.577 0.132 251.4); /* #357cc4 */
--brand-700: oklch(0.505 0.123 251.4); /* #2467a8 */
--brand-800: oklch(0.444 0.11 251.4); /* #1c558e */
--brand-900: oklch(0.396 0.099 251.4); /* #15487a */
--brand-950: oklch(0.281 0.07 251.4); /* #092a4a */
}