#1F56AFDeep Blue

#1F56AF is a deep blue in the Blue family. In practice it looks like a balanced medium-dark navy blue, and it is also commonly known as Navy Blue, Sapphire. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#1F56AF
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f1f6fd
100#e1ebfb
200#c6dafb
300#9ec2fb
400#6fa2f5
500#4d89eb
600#3d76d5
700#2c61b8
800#23509b
900#1c4485
950#0d2752

Accessibility

Contrast on white
6.98:1
Contrast on black
3.01:1
  • AA (4.5:1) on whitePass
  • AA Large (3:1) on whitePass
  • AAA (7:1) on whiteFail
  • AAA Large (4.5:1) on whitePass
  • 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 0.011 259.8); /* #f1f6fd */
  --brand-100: oklch(0.936 0.024 259.8); /* #e1ebfb */
  --brand-200: oklch(0.885 0.05 259.8); /* #c6dafb */
  --brand-300: oklch(0.808 0.09 259.8); /* #9ec2fb */
  --brand-400: oklch(0.712 0.134 259.8); /* #6fa2f5 */
  --brand-500: oklch(0.637 0.161 259.8); /* #4d89eb */
  --brand-600: oklch(0.577 0.158 259.8); /* #3d76d5 */
  --brand-700: oklch(0.505 0.148 259.8); /* #2c61b8 */
  --brand-800: oklch(0.444 0.132 259.8); /* #23509b */
  --brand-900: oklch(0.396 0.119 259.8); /* #1c4485 */
  --brand-950: oklch(0.281 0.084 259.8); /* #0d2752 */
}

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