# #644666 color: Sultana

#644666 is rgb(100, 70, 102) in RGB and oklch(43.925% 0.06359 324.48) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/644666

## Formats

| Format | Value |
| --- | --- |
| HEX | #644666 |
| RGB | rgb(100, 70, 102) |
| HSL | hsl(296.25, 18.6%, 33.73%) |
| HSB / HSV | hsv(296.25 31.37% 40%) |
| HWB | hwb(296.25 27.45% 60%) |
| CMYK | cmyk(2% 31% 0% 60%) |
| Lab | lab(34.05 17.74 -13.54) |
| LCH | lch(34.05 22.32 322.66) |
| OKLab | oklab(43.925% 0.05176 -0.03695) |
| OKLCH | oklch(43.925% 0.06359 324.48) |
| Display P3 | color(display-p3 0.37449 0.27938 0.39238) |
| Rec. 2020 | color(rec2020 0.3009 0.22562 0.33423) |
| Adobe RGB | color(a98-rgb 0.36438 0.28085 0.39535) |
| ProPhoto RGB | color(prophoto-rgb 0.28793 0.22783 0.31407) |
| Linear sRGB | color(srgb-linear 0.12744 0.06125 0.13287) |
| XYZ D65 | color(xyz-d65 0.09843 0.08049 0.13606) |
| XYZ D50 | color(xyz-d50 0.09817 0.08031 0.1026) |
| SwiftUI | Color(red: 0.392, green: 0.275, blue: 0.4) |
| UIKit | UIColor(red: 0.392, green: 0.275, blue: 0.4, alpha: 1) |
| Flutter / Compose | Color(0xFF644666) |
| Android XML | #644666 |

## Facts

- Closest name: Sultana
- Hue family: Purple, muted dark purple
- Closest Tailwind class: mauve-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.05:1
- Contrast with black: 2.61:1

## Tints

#644666, #735774, #816883, #907a92, #a08ca1, #af9eb0, #bfb1bf, #cec4cf, #ded7df, #efebef

## Shades

#644666, #563c58, #48324a, #3b283c, #2e1e2f, #221523, #160d17, #0b050c, #030204, #000000

## Tones

#644666, #624764, #614962, #5f4a60, #5d4b5e, #5b4d5c, #5a4e5a, #584f58, #565056, #545154

## Harmonies

- Complementary: #644666, #3c5c3c
- Split: #644666, #51562c, #265e50
- Analogous: #644666, #544b72, #6e4354
- Triadic: #644666, #634f26, #1d5c63
- Tetradic: #644666, #714441, #3c5c3c, #1d5c63
- Square: #644666, #6e492f, #3c5c3c, #2b5870
- Monochromatic: #644666, #230926, #432745, #876889, #ac8bae

## Questions about #644666

### What color is #644666?

#644666 is muted dark purple. The closest named color is Sultana. In RGB it is rgb(100, 70, 102), in HSL hsl(296.25, 18.6%, 33.73%) and in OKLCH oklch(43.925% 0.06359 324.48).

### What colors go well with #644666?

The complementary color of #644666 is #3c5c3c. For a calmer combination use the analogous colors #544b72 and #6e4354. The triadic partners are #634f26 and #1d5c63.

### Is white or black text more readable on #644666?

White text reads better on #644666: white gives a contrast ratio of 8.05:1 and black gives 2.61:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #644666 a warm or cool color?

#644666 is a neutral color. In OKLCH its hue is 324 degrees, its lightness 43.9% and its chroma 0.064.