# #647aaa color: Deck Crew

#647aaa is rgb(100, 122, 170) in RGB and oklch(58.166% 0.07868 265.117) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/647aaa

## Formats

| Format | Value |
| --- | --- |
| HEX | #647aaa |
| RGB | rgb(100, 122, 170) |
| HSL | hsl(221.14, 29.17%, 52.94%) |
| HSB / HSV | hsv(221.14 41.18% 66.67%) |
| HWB | hwb(221.14 39.22% 33.33%) |
| CMYK | cmyk(41% 28% 0% 33%) |
| Lab | lab(50.95 1.38 -28.53) |
| LCH | lch(50.95 28.57 272.76) |
| OKLab | oklab(58.166% -0.0067 -0.07839) |
| OKLCH | oklch(58.166% 0.07868 265.117) |
| Display P3 | color(display-p3 0.40914 0.47588 0.65171) |
| Rec. 2020 | color(rec2020 0.38458 0.42423 0.61129) |
| Adobe RGB | color(a98-rgb 0.41764 0.4751 0.65432) |
| ProPhoto RGB | color(prophoto-rgb 0.39539 0.40193 0.57813) |
| Linear sRGB | color(srgb-linear 0.12744 0.19462 0.40198) |
| XYZ D65 | color(xyz-d65 0.1947 0.1953 0.40775) |
| XYZ D50 | color(xyz-d50 0.18804 0.19224 0.30772) |
| SwiftUI | Color(red: 0.392, green: 0.478, blue: 0.667) |
| UIKit | UIColor(red: 0.392, green: 0.478, blue: 0.667, alpha: 1) |
| Flutter / Compose | Color(0xFF647AAA) |
| Android XML | #647AAA |

## Facts

- Closest name: Deck Crew
- Hue family: Blue, dusty blue
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.28:1
- Contrast with black: 4.91:1

## Tints

#647aaa, #7287b3, #8194bb, #90a1c4, #9faecc, #afbbd5, #bec8dd, #ced6e6, #dee3ee, #eff1f7

## Shades

#647aaa, #566993, #48597d, #3b4968, #2e3a53, #222b3f, #161d2d, #0b101b, #03050b, #000101

## Tones

#647aaa, #667aa5, #697aa1, #6b7b9c, #6d7b98, #6f7b93, #727b8e, #747b89, #767b84, #787b80

## Harmonies

- Complementary: #647aaa, #907741
- Split: #647aaa, #9f6e4c, #798048
- Analogous: #647aaa, #4982a3, #7e71a5
- Triadic: #647aaa, #a56863, #5d875e
- Tetradic: #647aaa, #936b95, #907741, #5d875e
- Square: #647aaa, #a0677d, #907741, #418a78
- Monochromatic: #647aaa, #243661, #435785, #879ed1, #acc4f9

## Questions about #647aaa

### What color is #647aaa?

#647aaa is dusty blue. The closest named color is Deck Crew. In RGB it is rgb(100, 122, 170), in HSL hsl(221.14, 29.17%, 52.94%) and in OKLCH oklch(58.166% 0.07868 265.117).

### What colors go well with #647aaa?

The complementary color of #647aaa is #907741. For a calmer combination use the analogous colors #4982a3 and #7e71a5. The triadic partners are #a56863 and #5d875e.

### Is white or black text more readable on #647aaa?

White text reads better on #647aaa: white gives a contrast ratio of 4.28:1 and black gives 4.91:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #647aaa a warm or cool color?

#647aaa is a cool color. In OKLCH its hue is 265 degrees, its lightness 58.2% and its chroma 0.079.