#51A2FF — Blue
#51A2FF 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
2.64:1
Contrast on black
7.96:1
- 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 0.012 253.6); /* #f0f6fd */
--brand-100: oklch(0.936 0.025 253.6); /* #dfebfb */
--brand-200: oklch(0.885 0.052 253.6); /* #c2dcfb */
--brand-300: oklch(0.808 0.093 253.6); /* #96c4fc */
--brand-400: oklch(0.712 0.138 253.6); /* #60a5f6 */
--brand-500: oklch(0.637 0.166 253.6); /* #358cec */
--brand-600: oklch(0.577 0.163 253.6); /* #217ad6 */
--brand-700: oklch(0.505 0.153 253.6); /* #0c64b9 */
--brand-800: oklch(0.444 0.136 253.6); /* #05539c */
--brand-900: oklch(0.396 0.123 253.6); /* #024686 */
--brand-950: oklch(0.281 0.086 253.6); /* #012952 */
}