# #644580 color: Regality

#644580 is rgb(100, 69, 128) in RGB and oklch(45.055% 0.09917 307.081) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/644580

## Formats

| Format | Value |
| --- | --- |
| HEX | #644580 |
| RGB | rgb(100, 69, 128) |
| HSL | hsl(271.53, 29.95%, 38.63%) |
| HSB / HSV | hsv(271.53 46.09% 50.2%) |
| HWB | hwb(271.53 27.06% 49.8%) |
| CMYK | cmyk(22% 46% 0% 50%) |
| Lab | lab(34.82 22.97 -28.54) |
| LCH | lch(34.82 36.64 308.82) |
| OKLab | oklab(45.055% 0.05979 -0.07911) |
| OKLCH | oklch(45.055% 0.09917 307.081) |
| Display P3 | color(display-p3 0.37401 0.27567 0.48792) |
| Rec. 2020 | color(rec2020 0.306 0.22419 0.4343) |
| Adobe RGB | color(a98-rgb 0.36362 0.27721 0.49121) |
| ProPhoto RGB | color(prophoto-rgb 0.30425 0.22932 0.40437) |
| Linear sRGB | color(srgb-linear 0.12744 0.05951 0.21586) |
| XYZ D65 | color(xyz-d65 0.11279 0.08524 0.21474) |
| XYZ D50 | color(xyz-d50 0.10938 0.0841 0.1617) |
| SwiftUI | Color(red: 0.392, green: 0.271, blue: 0.502) |
| UIKit | UIColor(red: 0.392, green: 0.271, blue: 0.502, alpha: 1) |
| Flutter / Compose | Color(0xFF644580) |
| Android XML | #644580 |

## Facts

- Closest name: Regality
- Hue family: Purple, soft dark purple
- Closest Tailwind class: mauve-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 7.76:1
- Contrast with black: 2.7:1

## Tints

#644580, #72568d, #816899, #907aa6, #9f8cb2, #ae9fbf, #beb1cc, #cec4d9, #ded8e5, #eeebf2

## Shades

#644580, #563b6e, #48315d, #3b274d, #2e1e3d, #22152e, #160c1f, #0b0512, #030206, #000001

## Tones

#644580, #63477c, #614978, #604b74, #5e4d6f, #5d4e6b, #5b5067, #5a5163, #58535e, #57545a

## Harmonies

- Complementary: #644580, #465f1a
- Split: #644580, #655500, #13653e
- Analogous: #644580, #484f8c, #773e69
- Triadic: #644580, #794901, #00665f
- Tetradic: #644580, #823b4c, #465f1a, #00665f
- Square: #644580, #833f2b, #465f1a, #006279
- Monochromatic: #644580, #25033b, #43245c, #8767a5, #ac8bcc

## Questions about #644580

### What color is #644580?

#644580 is soft dark purple. The closest named color is Regality. In RGB it is rgb(100, 69, 128), in HSL hsl(271.53, 29.95%, 38.63%) and in OKLCH oklch(45.055% 0.09917 307.081).

### What colors go well with #644580?

The complementary color of #644580 is #465f1a. For a calmer combination use the analogous colors #484f8c and #773e69. The triadic partners are #794901 and #00665f.

### Is white or black text more readable on #644580?

White text reads better on #644580: white gives a contrast ratio of 7.76:1 and black gives 2.7:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #644580 a warm or cool color?

#644580 is a neutral color. In OKLCH its hue is 307 degrees, its lightness 45.1% and its chroma 0.099.