# #818b8d color: Necron Compound

#818b8d is rgb(129, 139, 141) in RGB and oklch(62.92% 0.0121 211.042) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/818b8d

## Formats

| Format | Value |
| --- | --- |
| HEX | #818b8d |
| RGB | rgb(129, 139, 141) |
| HSL | hsl(190, 5%, 52.94%) |
| HSB / HSV | hsv(190 8.51% 55.29%) |
| HWB | hwb(190 50.59% 44.71%) |
| CMYK | cmyk(9% 1% 0% 45%) |
| Lab | lab(57.08 -3.47 -2.39) |
| LCH | lch(57.08 4.21 214.64) |
| OKLab | oklab(62.92% -0.01037 -0.00624) |
| OKLCH | oklch(62.92% 0.0121 211.042) |
| Display P3 | color(display-p3 0.51312 0.54385 0.55162) |
| Rec. 2020 | color(rec2020 0.47284 0.49571 0.50532) |
| Adobe RGB | color(a98-rgb 0.51314 0.54026 0.54765) |
| ProPhoto RGB | color(prophoto-rgb 0.45137 0.46766 0.47777) |
| Linear sRGB | color(srgb-linear 0.21953 0.25818 0.26636) |
| XYZ D65 | color(xyz-d65 0.23092 0.25055 0.2882) |
| XYZ D50 | color(xyz-d50 0.23328 0.25008 0.21833) |
| SwiftUI | Color(red: 0.506, green: 0.545, blue: 0.553) |
| UIKit | UIColor(red: 0.506, green: 0.545, blue: 0.553, alpha: 1) |
| Flutter / Compose | Color(0xFF818B8D) |
| Android XML | #818B8D |

## Facts

- Closest name: Necron Compound
- Hue family: Gray, gray
- Closest Tailwind class: olive-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.49:1
- Contrast with black: 6.01:1

## Tints

#818b8d, #8d9698, #99a1a3, #a5acae, #b2b8b9, #bec3c4, #cbcfd0, #d8dbdc, #e5e7e7, #f2f3f3

## Shades

#818b8d, #6f787a, #5e6667, #4e5455, #3e4344, #2e3233, #1f2323, #121414, #060707, #010101

## Tones

#818b8d, #828b8d, #838b8c, #838a8c, #848a8b, #858a8b, #868a8a, #86898a, #87898a, #888989

## Harmonies

- Complementary: #818b8d, #908684
- Split: #818b8d, #908688, #8f8782
- Analogous: #818b8d, #818b89, #838a90
- Triadic: #818b8d, #8d868c, #8b8981
- Tetradic: #818b8d, #868990, #908684, #8b8981
- Square: #818b8d, #8a878f, #908684, #888a82
- Monochromatic: #818b8d, #3e4748, #5e686a, #a5b0b2, #cbd6d8

## Questions about #818b8d

### What color is #818b8d?

#818b8d is gray. The closest named color is Necron Compound. In RGB it is rgb(129, 139, 141), in HSL hsl(190, 5%, 52.94%) and in OKLCH oklch(62.92% 0.0121 211.042).

### What colors go well with #818b8d?

The complementary color of #818b8d is #908684. For a calmer combination use the analogous colors #818b89 and #838a90. The triadic partners are #8d868c and #8b8981.

### Is white or black text more readable on #818b8d?

White text reads better on #818b8d: white gives a contrast ratio of 3.49:1 and black gives 6.01:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #818b8d a warm or cool color?

#818b8d is a neutral color. In OKLCH its hue is 211 degrees, its lightness 62.9% and its chroma 0.012.