Warm Blue Color – #4b57db: Codes and Complete Breakdown
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A saturated blue leaning slightly purple, which is where the warmth comes from. Warm blue color (#4b57db) is the shade of good ink pens and mid-century book covers. Feels academic and confident without the coldness of a truer blue.

Warm Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#4b57db
Warm Blue Color Codes and Information
Complete breakdown of the color Warm Blue:
| Data Type | Values/Details |
|---|---|
| Hex | #4b57db |
| RGB | rgb(75,87,219) |
| HSL | hsl(235,66.7%,57.6%) |
| CMYK | 66, 60, 0, 14 |
| HSV | 235, 66, 86 |
| RGB % | 29, 34, 86 |
| XYZ | 19.1, 13.4, 68.6 |
| LAB | 43.4, 36.8, -69 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 66% |
| Temperature | Cool |
| Contrast Ratio Against White (#ffffff) | 5.7 (passes WCAG AA) |
| Contrast Ratio Against Black (#000000) | 3.69 (fails WCAG AA) |
Similar Colors to Warm Blue Color
#2976bb

Bluish
#6140ef

Purplish Blue
#8c9c76

Usuao Blue
#9eabad

Citadel Blue
#8e8c97

Alaitoc Blue
#717787

Ice Blue Grey
#91a2a6

Cape Cod Blue
#a2adb1

Pale Blue Grey










