# #4573bb color: Sinatra

#4573bb is rgb(69, 115, 187) in RGB and oklch(55.72% 0.12336 259.037) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/4573bb

## Formats

| Format | Value |
| --- | --- |
| HEX | #4573bb |
| RGB | rgb(69, 115, 187) |
| HSL | hsl(216.61, 46.46%, 50.2%) |
| HSB / HSV | hsv(216.61 63.1% 73.33%) |
| HWB | hwb(216.61 27.06% 26.67%) |
| CMYK | cmyk(63% 39% 0% 27%) |
| Lab | lab(47.79 1.56 -43.43) |
| LCH | lch(47.79 43.46 272.06) |
| OKLab | oklab(55.72% -0.02346 -0.12111) |
| OKLCH | oklch(55.72% 0.12336 259.037) |
| Display P3 | color(display-p3 0.31212 0.44638 0.71243) |
| Rec. 2020 | color(rec2020 0.31658 0.39253 0.67665) |
| Adobe RGB | color(a98-rgb 0.33692 0.44848 0.71863) |
| ProPhoto RGB | color(prophoto-rgb 0.35871 0.37316 0.64271) |
| Linear sRGB | color(srgb-linear 0.05951 0.17144 0.49693) |
| XYZ D65 | color(xyz-d65 0.17553 0.17114 0.49394) |
| XYZ D50 | color(xyz-d50 0.16308 0.16627 0.37233) |
| SwiftUI | Color(red: 0.271, green: 0.451, blue: 0.733) |
| UIKit | UIColor(red: 0.271, green: 0.451, blue: 0.733, alpha: 1) |
| Flutter / Compose | Color(0xFF4573BB) |
| Android XML | #4573BB |

## Facts

- Closest name: Sinatra
- Hue family: Blue, soft blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.75:1
- Contrast with black: 4.42:1

## Tints

#4573bb, #5781c3, #698fca, #7b9dd1, #8dabd8, #a0b8df, #b2c6e6, #c5d4ec, #d8e3f3, #ebf1f9

## Shades

#4573bb, #3b63a2, #31548a, #274573, #1e365c, #152846, #0c1b32, #050f1f, #02050d, #000102

## Tones

#4573bb, #4a74b4, #4f74ad, #5474a6, #59759f, #5e7598, #627591, #67758a, #6b7482, #6f747b

## Harmonies

- Complementary: #4573bb, #9a6900
- Split: #4573bb, #ac5a29, #7a7900
- Analogous: #4573bb, #0080ad, #7265b7
- Triadic: #4573bb, #b05256, #4b843a
- Tetradic: #4573bb, #925aa1, #9a6900, #4b843a
- Square: #4573bb, #a7527f, #9a6900, #008a67
- Monochromatic: #4573bb, #002d6f, #235094, #6898e3, #8cbeff

## Questions about #4573bb

### What color is #4573bb?

#4573bb is soft blue. The closest named color is Sinatra. In RGB it is rgb(69, 115, 187), in HSL hsl(216.61, 46.46%, 50.2%) and in OKLCH oklch(55.72% 0.12336 259.037).

### What colors go well with #4573bb?

The complementary color of #4573bb is #9a6900. For a calmer combination use the analogous colors #0080ad and #7265b7. The triadic partners are #b05256 and #4b843a.

### Is white or black text more readable on #4573bb?

White text reads better on #4573bb: white gives a contrast ratio of 4.75:1 and black gives 4.42:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #4573bb a warm or cool color?

#4573bb is a cool color. In OKLCH its hue is 259 degrees, its lightness 55.7% and its chroma 0.123.