#E1F2FF
#A4DCFF
#74AAA9
#3B4651
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Teal | #4E7E80 | rgb(78, 126, 128) | hsl(182, 24%, 40%) | oklch(56.0% 0.052 199) | |
| Baby Blue | #9FD7FD | rgb(159, 215, 253) | hsl(204, 96%, 81%) | oklch(85.4% 0.078 239) | |
| Smoke | #F2F7FF | rgb(242, 247, 255) | hsl(217, 100%, 97%) | oklch(97.5% 0.012 260) | |
| Jet | #30372E | rgb(48, 55, 46) | hsl(107, 9%, 20%) | oklch(32.7% 0.018 139) |
Polar Baby Blue & Teal is a monochromatic color palette tagged muted, cold, minimal. A monochromatic set: the same hue family from Jet down to Smoke. Saturation is moderate, which keeps it flexible for both interfaces and print. The overall temperature is cool.
Two of the four colors are near-neutral, which leaves room for Baby Blue to lead. Lightness runs from 20% to 97%. Well suited to websites, presentations and branding.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Smoke on Jet at 11.41:1.
A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.
Primary action SecondaryColor-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.

| Pair | Sample | Ratio | Level |
|---|---|---|---|
#F2F7FF on #30372E | Aa | 11.41:1 | AAA |
#9FD7FD on #30372E | Aa | 7.95:1 | AAA |
#4E7E80 on #F2F7FF | Aa | 4.23:1 | AA large only |
#4E7E80 on #9FD7FD | Aa | 2.95:1 | Fail |
#4E7E80 on #30372E | Aa | 2.7:1 | Fail |
#9FD7FD on #F2F7FF | Aa | 1.43:1 | Fail |