#237CCD — Blue
#237CCD 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.
#237CCD
Tints and shades (50–950)
Accessibility
Contrast on white
4.34:1
Contrast on black
4.84:1
- 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 0.011 250.7); /* #f0f6fd */
--brand-100: oklch(0.936 0.023 250.7); /* #dfebf9 */
--brand-200: oklch(0.885 0.048 250.7); /* #c2dcf9 */
--brand-300: oklch(0.808 0.087 250.7); /* #96c5f7 */
--brand-400: oklch(0.712 0.129 250.7); /* #60a7f0 */
--brand-500: oklch(0.637 0.156 250.7); /* #328fe5 */
--brand-600: oklch(0.577 0.153 250.7); /* #1e7ccf */
--brand-700: oklch(0.505 0.143 250.7); /* #0566b3 */
--brand-800: oklch(0.444 0.128 250.7); /* #005597 */
--brand-900: oklch(0.396 0.114 250.7); /* #004881 */
--brand-950: oklch(0.281 0.081 250.7); /* #002a4f */
}