# #646dcc color: C64 Purple

#646dcc is rgb(100, 109, 204) in RGB and oklch(57.345% 0.14473 276.741) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #646dcc |
| RGB | rgb(100, 109, 204) |
| HSL | hsl(234.81, 50.49%, 59.61%) |
| HSB / HSV | hsv(234.81 50.98% 80%) |
| HWB | hwb(234.81 39.22% 20%) |
| CMYK | cmyk(51% 47% 0% 20%) |
| Lab | lab(48.83 16.94 -51.36) |
| LCH | lch(48.83 54.08 288.25) |
| OKLab | oklab(57.345% 0.01699 -0.14372) |
| OKLCH | oklch(57.345% 0.14473 276.741) |
| Display P3 | color(display-p3 0.39871 0.42634 0.77545) |
| Rec. 2020 | color(rec2020 0.3778 0.37755 0.74504) |
| Adobe RGB | color(a98-rgb 0.4019 0.42577 0.78382) |
| ProPhoto RGB | color(prophoto-rgb 0.41215 0.36517 0.71211) |
| Linear sRGB | color(srgb-linear 0.12744 0.15293 0.60383) |
| XYZ D65 | color(xyz-d65 0.21622 0.18006 0.59465) |
| XYZ D50 | color(xyz-d50 0.20087 0.17459 0.44781) |
| SwiftUI | Color(red: 0.392, green: 0.427, blue: 0.8) |
| UIKit | UIColor(red: 0.392, green: 0.427, blue: 0.8, alpha: 1) |
| Flutter / Compose | Color(0xFF646DCC) |
| Android XML | #646DCC |

## Facts

- Closest name: C64 Purple
- Hue family: Indigo, soft indigo
- Closest Tailwind class: indigo-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.56:1
- Contrast with black: 4.6:1

## Tints

#646dcc, #727cd2, #808ad8, #8e99de, #9ea7e3, #adb6e8, #bdc4ed, #cdd3f2, #dde2f7, #eef0fb

## Shades

#646dcc, #565eb1, #484f97, #3b417e, #2e3365, #22264e, #161937, #0b0d22, #03040f, #000102

## Tones

#646dcc, #666fc4, #6771bc, #6972b4, #6b73ab, #6d75a3, #6f769b, #717792, #74778a, #767881

## Harmonies

- Complementary: #646dcc, #907700
- Split: #646dcc, #af6300, #628708
- Analogous: #646dcc, #117dc8, #8f5eba
- Triadic: #646dcc, #be5335, #009154
- Tetradic: #646dcc, #ac5297, #907700, #009154
- Square: #646dcc, #bc4d6a, #907700, #008e84
- Monochromatic: #646dcc, #28257e, #4449a4, #8692f5, #afbbff

## Questions about #646dcc

### What color is #646dcc?

#646dcc is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 109, 204), in HSL hsl(234.81, 50.49%, 59.61%) and in OKLCH oklch(57.345% 0.14473 276.741).

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

The complementary color of #646dcc is #907700. For a calmer combination use the analogous colors #117dc8 and #8f5eba. The triadic partners are #be5335 and #009154.

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

White text reads better on #646dcc: white gives a contrast ratio of 4.56:1 and black gives 4.6:1. WCAG AA asks for at least 4.5:1 for body text.

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

#646dcc is a cool color. In OKLCH its hue is 277 degrees, its lightness 57.3% and its chroma 0.145.