#227BD2 — Blue
#227BD2 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.
#227BD2
Tints and shades (50–950)
Accessibility
Contrast on white
4.35:1
Contrast on black
4.83:1
- 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 0.011 252.3); /* #f0f6fd */
--brand-100: oklch(0.936 0.025 252.3); /* #dfebfa */
--brand-200: oklch(0.885 0.051 252.3); /* #c2dcfb */
--brand-300: oklch(0.808 0.092 252.3); /* #95c4fa */
--brand-400: oklch(0.712 0.136 252.3); /* #5fa6f4 */
--brand-500: oklch(0.637 0.164 252.3); /* #318deb */
--brand-600: oklch(0.577 0.161 252.3); /* #1c7bd4 */
--brand-700: oklch(0.505 0.151 252.3); /* #0365b7 */
--brand-800: oklch(0.444 0.134 252.3); /* #00549a */
--brand-900: oklch(0.396 0.119 252.3); /* #004784 */
--brand-950: oklch(0.281 0.085 252.3); /* #002951 */
}