#1B252E — Dark Muted Sky Blue

#1B252E is a dark muted sky blue in the Sky Blue family. In practice it looks like a cool, desaturated dark charcoal slate, and it is also commonly known as Charcoal Slate. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#1B252E color swatch, dark muted sky blue#1B252E
CSS Namemidnightblue (closest)

Tints and shades (50–950)

50#f4f5f6
100#e8eaec
200#d5dade
300#bac1c8
400#99a4ae
500#808d99
600#6f7b86
700#5b6670
800#4b555e
900#3f4850
950#242a2f

Accessibility

Contrast on white
15.55:1
Contrast on black
1.35:1
  • AA (4.5:1) on whitePass
  • AA Large (3:1) on whitePass
  • AAA (7:1) on whitePass
  • 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 0.002 246); /* #f4f5f6 */
  --brand-100: oklch(0.936 0.003 246); /* #e8eaec */
  --brand-200: oklch(0.885 0.007 246); /* #d5dade */
  --brand-300: oklch(0.808 0.013 246); /* #bac1c8 */
  --brand-400: oklch(0.712 0.019 246); /* #99a4ae */
  --brand-500: oklch(0.637 0.023 246); /* #808d99 */
  --brand-600: oklch(0.577 0.023 246); /* #6f7b86 */
  --brand-700: oklch(0.505 0.021 246); /* #5b6670 */
  --brand-800: oklch(0.444 0.019 246); /* #4b555e */
  --brand-900: oklch(0.396 0.017 246); /* #3f4850 */
  --brand-950: oklch(0.281 0.012 246); /* #242a2f */
}

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