# #646db4 color: Chetwode Blue

#646db4 is rgb(100, 109, 180) in RGB and oklch(55.913% 0.11014 276.744) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/646db4

## Formats

| Format | Value |
| --- | --- |
| HEX | #646db4 |
| RGB | rgb(100, 109, 180) |
| HSL | hsl(233.25, 34.78%, 54.9%) |
| HSB / HSV | hsv(233.25 44.44% 70.59%) |
| HWB | hwb(233.25 39.22% 29.41%) |
| CMYK | cmyk(44% 39% 0% 29%) |
| Lab | lab(47.71 11.03 -39.36) |
| LCH | lch(47.71 40.88 285.66) |
| OKLab | oklab(55.913% 0.01293 -0.10938) |
| OKLCH | oklch(55.913% 0.11014 276.744) |
| Display P3 | color(display-p3 0.39871 0.42634 0.68637) |
| Rec. 2020 | color(rec2020 0.36893 0.37525 0.64813) |
| Adobe RGB | color(a98-rgb 0.4019 0.42577 0.69124) |
| ProPhoto RGB | color(prophoto-rgb 0.3882 0.35998 0.61361) |
| Linear sRGB | color(srgb-linear 0.12744 0.15293 0.45641) |
| XYZ D65 | color(xyz-d65 0.18961 0.16942 0.45452) |
| XYZ D50 | color(xyz-d50 0.17977 0.16565 0.34254) |
| SwiftUI | Color(red: 0.392, green: 0.427, blue: 0.706) |
| UIKit | UIColor(red: 0.392, green: 0.427, blue: 0.706, alpha: 1) |
| Flutter / Compose | Color(0xFF646DB4) |
| Android XML | #646DB4 |

## Facts

- Closest name: Chetwode Blue
- Hue family: Indigo, soft indigo
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.79:1
- Contrast with black: 4.39:1

## Tints

#646db4, #727bbc, #808ac4, #8f98cc, #9ea6d3, #aeb5db, #bdc3e2, #cdd2ea, #dee1f1, #eef0f8

## Shades

#646db4, #565e9c, #484f85, #3b416e, #2e3358, #222644, #161930, #0b0d1d, #03040c, #000102

## Tones

#646db4, #656eae, #676fa8, #6870a1, #6a719b, #6b7295, #6d728e, #6f7388, #717381, #72747b

## Harmonies

- Complementary: #646db4, #877311
- Split: #646db4, #9f661f, #638032
- Analogous: #646db4, #3679b1, #8562a7
- Triadic: #646db4, #aa5b44, #308759
- Tetradic: #646db4, #9c598c, #877311, #308759
- Square: #646db4, #a95669, #877311, #00887f
- Monochromatic: #646db4, #272969, #444a8e, #8791db, #abb7ff

## Questions about #646db4

### What color is #646db4?

#646db4 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(100, 109, 180), in HSL hsl(233.25, 34.78%, 54.9%) and in OKLCH oklch(55.913% 0.11014 276.744).

### What colors go well with #646db4?

The complementary color of #646db4 is #877311. For a calmer combination use the analogous colors #3679b1 and #8562a7. The triadic partners are #aa5b44 and #308759.

### Is white or black text more readable on #646db4?

White text reads better on #646db4: white gives a contrast ratio of 4.79:1 and black gives 4.39:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #646db4 a warm or cool color?

#646db4 is a cool color. In OKLCH its hue is 277 degrees, its lightness 55.9% and its chroma 0.11.