#337EDD — Blue
#337EDD 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.
#337EDD
Tints and shades (50–950)
Accessibility
Contrast on white
4.06:1
Contrast on black
5.17:1
- 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 0.012 256); /* #f0f6fe */
--brand-100: oklch(0.936 0.026 256); /* #dfebfb */
--brand-200: oklch(0.885 0.053 256); /* #c3dbfc */
--brand-300: oklch(0.808 0.096 256); /* #98c3fe */
--brand-400: oklch(0.712 0.142 256); /* #64a4f9 */
--brand-500: oklch(0.637 0.171 256); /* #3b8bf0 */
--brand-600: oklch(0.577 0.167 256); /* #2978d9 */
--brand-700: oklch(0.505 0.157 256); /* #1762bc */
--brand-800: oklch(0.444 0.14 256); /* #10529f */
--brand-900: oklch(0.396 0.126 256); /* #0a4588 */
--brand-950: oklch(0.281 0.089 256); /* #042853 */
}