#187ADD — Blue
#187ADD 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.
#187ADD
Tints and shades (50–950)
Accessibility
Contrast on white
4.32:1
Contrast on black
4.87:1
- 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 0.013 253.9); /* #f0f6fe */
--brand-100: oklch(0.936 0.027 253.9); /* #deebfc */
--brand-200: oklch(0.885 0.056 253.9); /* #c0dcfe */
--brand-300: oklch(0.808 0.098 253.9); /* #94c4ff */
--brand-400: oklch(0.712 0.151 253.9); /* #59a5fd */
--brand-500: oklch(0.637 0.182 253.9); /* #278bf5 */
--brand-600: oklch(0.577 0.178 253.9); /* #0d78df */
--brand-700: oklch(0.505 0.16 253.9); /* #0064bd */
--brand-800: oklch(0.444 0.141 253.9); /* #00539e */
--brand-900: oklch(0.396 0.126 253.9); /* #004687 */
--brand-950: oklch(0.281 0.089 253.9); /* #002953 */
}