# #645aaa color: Blue Marguerite

#645aaa is rgb(100, 90, 170) in RGB and oklch(51.523% 0.12337 286.963) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/645aaa

## Formats

| Format | Value |
| --- | --- |
| HEX | #645aaa |
| RGB | rgb(100, 90, 170) |
| HSL | hsl(247.5, 32%, 50.98%) |
| HSB / HSV | hsv(247.5 47.06% 66.67%) |
| HWB | hwb(247.5 35.29% 33.33%) |
| CMYK | cmyk(41% 47% 0% 33%) |
| Lab | lab(42.16 19.69 -42.28) |
| LCH | lch(42.16 46.64 294.97) |
| OKLab | oklab(51.523% 0.03599 -0.118) |
| OKLCH | oklch(51.523% 0.12337 286.963) |
| Display P3 | color(display-p3 0.38555 0.35433 0.64653) |
| Rec. 2020 | color(rec2020 0.34119 0.30346 0.6044) |
| Adobe RGB | color(a98-rgb 0.3817 0.35454 0.65144) |
| ProPhoto RGB | color(prophoto-rgb 0.3584 0.29804 0.56871) |
| Linear sRGB | color(srgb-linear 0.12744 0.10224 0.40198) |
| XYZ D65 | color(xyz-d65 0.16166 0.12924 0.39674) |
| XYZ D50 | color(xyz-d50 0.15246 0.12602 0.29875) |
| SwiftUI | Color(red: 0.392, green: 0.353, blue: 0.667) |
| UIKit | UIColor(red: 0.392, green: 0.353, blue: 0.667, alpha: 1) |
| Flutter / Compose | Color(0xFF645AAA) |
| Android XML | #645AAA |

## Facts

- Closest name: Blue Marguerite
- Hue family: Violet, soft violet
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.86:1
- Contrast with black: 3.58:1

## Tints

#645aaa, #726ab3, #807abc, #8e8ac5, #9e9bce, #adabd6, #bdbbdf, #cdcce7, #ddddef, #eeeef7

## Shades

#645aaa, #564d93, #48417d, #3b3568, #2e2953, #221e3f, #16132d, #0b091b, #03030b, #000001

## Tones

#645aaa, #645ca4, #645e9d, #645f97, #656190, #65628a, #656483, #66657c, #666675, #67676f

## Harmonies

- Complementary: #645aaa, #706b00
- Split: #645aaa, #8e5c00, #437729
- Analogous: #645aaa, #3567ad, #844e96
- Triadic: #645aaa, #9f4d1e, #007d58
- Tetradic: #645aaa, #984675, #706b00, #007d58
- Square: #645aaa, #a2454e, #706b00, #00797d
- Monochromatic: #645aaa, #28145f, #443784, #867ed1, #aaa3fa

## Questions about #645aaa

### What color is #645aaa?

#645aaa is soft violet. The closest named color is Blue Marguerite. In RGB it is rgb(100, 90, 170), in HSL hsl(247.5, 32%, 50.98%) and in OKLCH oklch(51.523% 0.12337 286.963).

### What colors go well with #645aaa?

The complementary color of #645aaa is #706b00. For a calmer combination use the analogous colors #3567ad and #844e96. The triadic partners are #9f4d1e and #007d58.

### Is white or black text more readable on #645aaa?

White text reads better on #645aaa: white gives a contrast ratio of 5.86:1 and black gives 3.58:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #645aaa a warm or cool color?

#645aaa is a cool color. In OKLCH its hue is 287 degrees, its lightness 51.5% and its chroma 0.123.