# #5181cd color: Serenity’s Reign

#5181cd is rgb(81, 129, 205) in RGB and oklch(60.432% 0.12765 259.235) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/5181cd

## Formats

| Format | Value |
| --- | --- |
| HEX | #5181cd |
| RGB | rgb(81, 129, 205) |
| HSL | hsl(216.77, 55.36%, 56.08%) |
| HSB / HSV | hsv(216.77 60.49% 80.39%) |
| HWB | hwb(216.77 31.76% 19.61%) |
| CMYK | cmyk(60% 37% 0% 20%) |
| Lab | lab(53.24 1.3 -45.03) |
| LCH | lch(53.24 45.05 271.65) |
| OKLab | oklab(60.432% -0.02384 -0.1254) |
| OKLCH | oklch(60.432% 0.12765 259.235) |
| Display P3 | color(display-p3 0.36018 0.501 0.78164) |
| Rec. 2020 | color(rec2020 0.36932 0.45055 0.75258) |
| Adobe RGB | color(a98-rgb 0.38331 0.50184 0.78936) |
| ProPhoto RGB | color(prophoto-rgb 0.41105 0.42796 0.72143) |
| Linear sRGB | color(srgb-linear 0.08228 0.21953 0.6105) |
| XYZ D65 | color(xyz-d65 0.22261 0.21857 0.60805) |
| XYZ D50 | color(xyz-d50 0.20778 0.21269 0.45841) |
| SwiftUI | Color(red: 0.318, green: 0.506, blue: 0.804) |
| UIKit | UIColor(red: 0.318, green: 0.506, blue: 0.804, alpha: 1) |
| Flutter / Compose | Color(0xFF5181CD) |
| Android XML | #5181CD |

## Facts

- Closest name: Serenity’s Reign
- Hue family: Blue, soft blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.91:1
- Contrast with black: 5.37:1

## Tints

#5181cd, #628ed3, #739ad8, #84a7de, #95b3e3, #a6c0e8, #b8cced, #c9d9f2, #dbe6f6, #edf2fb

## Shades

#5181cd, #456fb2, #3a5e98, #2f4e7e, #243e66, #1a2e4e, #101f38, #071223, #02060f, #000102

## Tones

#5181cd, #5682c6, #5c82be, #6182b7, #6683b0, #6b83a8, #6f83a1, #748299, #798291, #7d8289

## Harmonies

- Complementary: #5181cd, #aa7700
- Split: #5181cd, #bd6734, #88870e
- Analogous: #5181cd, #008ebe, #8073c8
- Triadic: #5181cd, #c25e62, #569346
- Tetradic: #5181cd, #a266b1, #aa7700, #569346
- Square: #5181cd, #b85f8d, #aa7700, #009974
- Monochromatic: #5181cd, #0b3a80, #2f5da6, #74a6f5, #a5ceff

## Questions about #5181cd

### What color is #5181cd?

#5181cd is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(81, 129, 205), in HSL hsl(216.77, 55.36%, 56.08%) and in OKLCH oklch(60.432% 0.12765 259.235).

### What colors go well with #5181cd?

The complementary color of #5181cd is #aa7700. For a calmer combination use the analogous colors #008ebe and #8073c8. The triadic partners are #c25e62 and #569346.

### Is white or black text more readable on #5181cd?

White text reads better on #5181cd: white gives a contrast ratio of 3.91:1 and black gives 5.37:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #5181cd a warm or cool color?

#5181cd is a cool color. In OKLCH its hue is 259 degrees, its lightness 60.4% and its chroma 0.128.