# #537fa9 color: Neapolitan Blue

#537fa9 is rgb(83, 127, 169) in RGB and oklch(58.204% 0.08118 248.269) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/537fa9

## Formats

| Format | Value |
| --- | --- |
| HEX | #537fa9 |
| RGB | rgb(83, 127, 169) |
| HSL | hsl(209.3, 34.13%, 49.41%) |
| HSB / HSV | hsv(209.3 50.89% 66.27%) |
| HWB | hwb(209.3 32.55% 33.73%) |
| CMYK | cmyk(51% 25% 0% 34%) |
| Lab | lab(51.32 -6.42 -27.49) |
| LCH | lch(51.32 28.23 256.85) |
| OKLab | oklab(58.204% -0.03006 -0.07541) |
| OKLCH | oklch(58.204% 0.08118 248.269) |
| Display P3 | color(display-p3 0.36368 0.49348 0.64848) |
| Rec. 2020 | color(rec2020 0.35646 0.44023 0.60808) |
| Adobe RGB | color(a98-rgb 0.38466 0.49419 0.65107) |
| ProPhoto RGB | color(prophoto-rgb 0.37563 0.41468 0.57542) |
| Linear sRGB | color(srgb-linear 0.0865 0.21223 0.39676) |
| XYZ D65 | color(xyz-d65 0.18317 0.19882 0.4041) |
| XYZ D50 | color(xyz-d50 0.17623 0.19544 0.30513) |
| SwiftUI | Color(red: 0.325, green: 0.498, blue: 0.663) |
| UIKit | UIColor(red: 0.325, green: 0.498, blue: 0.663, alpha: 1) |
| Flutter / Compose | Color(0xFF537FA9) |
| Android XML | #537FA9 |

## Facts

- Closest name: Neapolitan Blue
- Hue family: Blue, soft blue
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.22:1
- Contrast with black: 4.98:1

## Tints

#537fa9, #648bb2, #7498ba, #85a4c3, #96b1cc, #a7bed4, #b8cbdd, #cad8e5, #dbe5ee, #edf2f6

## Shades

#537fa9, #476e92, #3b5d7c, #304c67, #253c53, #1b2d3f, #111f2c, #08111b, #02060a, #000101

## Tones

#537fa9, #587fa5, #5c7fa0, #607e9b, #647e97, #687d92, #6c7d8e, #707d89, #747c84, #777b80

## Harmonies

- Complementary: #537fa9, #9b7244
- Split: #537fa9, #a56a57, #877c40
- Analogous: #537fa9, #39869b, #7076ab
- Triadic: #537fa9, #a46671, #6d844f
- Tetradic: #537fa9, #886ea0, #9b7244, #6d844f
- Square: #537fa9, #9b688b, #9b7244, #4e8a69
- Monochromatic: #537fa9, #0d3b60, #315c84, #76a4d0, #9bcaf8

## Questions about #537fa9

### What color is #537fa9?

#537fa9 is soft blue. The closest named color is Neapolitan Blue. In RGB it is rgb(83, 127, 169), in HSL hsl(209.3, 34.13%, 49.41%) and in OKLCH oklch(58.204% 0.08118 248.269).

### What colors go well with #537fa9?

The complementary color of #537fa9 is #9b7244. For a calmer combination use the analogous colors #39869b and #7076ab. The triadic partners are #a46671 and #6d844f.

### Is white or black text more readable on #537fa9?

White text reads better on #537fa9: white gives a contrast ratio of 4.22:1 and black gives 4.98:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #537fa9 a warm or cool color?

#537fa9 is a cool color. In OKLCH its hue is 248 degrees, its lightness 58.2% and its chroma 0.081.