# #665ca3 color: Giant Onion

#665ca3 is rgb(102, 92, 163) in RGB and oklch(51.667% 0.11003 288.39) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/665ca3

## Formats

| Format | Value |
| --- | --- |
| HEX | #665ca3 |
| RGB | rgb(102, 92, 163) |
| HSL | hsl(248.45, 27.84%, 50%) |
| HSB / HSV | hsv(248.45 43.56% 63.92%) |
| HWB | hwb(248.45 36.08% 36.08%) |
| CMYK | cmyk(37% 44% 0% 36%) |
| Lab | lab(42.53 17.53 -37.54) |
| LCH | lch(42.53 41.43 295.03) |
| OKLab | oklab(51.667% 0.03471 -0.10441) |
| OKLCH | oklch(51.667% 0.11003 288.39) |
| Display P3 | color(display-p3 0.39339 0.36217 0.62091) |
| Rec. 2020 | color(rec2020 0.34635 0.31075 0.57687) |
| Adobe RGB | color(a98-rgb 0.38918 0.36199 0.6249) |
| ProPhoto RGB | color(prophoto-rgb 0.35768 0.30342 0.54179) |
| Linear sRGB | color(srgb-linear 0.13287 0.10702 0.36625) |
| XYZ D65 | color(xyz-d65 0.15917 0.13123 0.36346) |
| XYZ D50 | color(xyz-d50 0.15156 0.12849 0.27378) |
| SwiftUI | Color(red: 0.4, green: 0.361, blue: 0.639) |
| UIKit | UIColor(red: 0.4, green: 0.361, blue: 0.639, alpha: 1) |
| Flutter / Compose | Color(0xFF665CA3) |
| Android XML | #665CA3 |

## Facts

- Closest name: Giant Onion
- Hue family: Violet, soft violet
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.79:1
- Contrast with black: 3.62:1

## Tints

#665ca3, #746cad, #827bb6, #908bc0, #9f9bc9, #aeacd2, #bebcdb, #cecce4, #dedded, #eeeef6

## Shades

#665ca3, #584f8d, #4a4278, #3c3663, #2f2a4f, #231f3c, #17142a, #0c0a19, #04030a, #000001

## Tones

#665ca3, #665e9d, #665f98, #666192, #66628c, #666386, #666480, #67657a, #676674, #67676e

## Harmonies

- Complementary: #665ca3, #6e6c05
- Split: #665ca3, #8a5f00, #467735
- Analogous: #665ca3, #3e68a6, #825290
- Triadic: #665ca3, #9a5229, #007c5c
- Tetradic: #665ca3, #954b73, #6e6c05, #007c5c
- Square: #665ca3, #9d4b4f, #6e6c05, #007a7e
- Monochromatic: #665ca3, #291959, #463a7d, #8980ca, #ada5f2

## Questions about #665ca3

### What color is #665ca3?

#665ca3 is soft violet. The closest named color is Giant Onion. In RGB it is rgb(102, 92, 163), in HSL hsl(248.45, 27.84%, 50%) and in OKLCH oklch(51.667% 0.11003 288.39).

### What colors go well with #665ca3?

The complementary color of #665ca3 is #6e6c05. For a calmer combination use the analogous colors #3e68a6 and #825290. The triadic partners are #9a5229 and #007c5c.

### Is white or black text more readable on #665ca3?

White text reads better on #665ca3: white gives a contrast ratio of 5.79:1 and black gives 3.62:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #665ca3 a warm or cool color?

#665ca3 is a cool color. In OKLCH its hue is 288 degrees, its lightness 51.7% and its chroma 0.11.