# #645bac color: Blue Marguerite

#645bac is rgb(100, 91, 172) in RGB and oklch(51.839% 0.12472 286.27) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #645bac |
| RGB | rgb(100, 91, 172) |
| HSL | hsl(246.67, 32.79%, 51.57%) |
| HSB / HSV | hsv(246.67 47.09% 67.45%) |
| HWB | hwb(246.67 35.69% 32.55%) |
| CMYK | cmyk(42% 47% 0% 33%) |
| Lab | lab(42.52 19.57 -42.89) |
| LCH | lch(42.52 47.14 294.53) |
| OKLab | oklab(51.839% 0.03494 -0.11973) |
| OKLCH | oklch(51.839% 0.12472 286.27) |
| Display P3 | color(display-p3 0.38618 0.3581 0.6541) |
| Rec. 2020 | color(rec2020 0.34306 0.30733 0.61259) |
| Adobe RGB | color(a98-rgb 0.38268 0.35827 0.65916) |
| ProPhoto RGB | color(prophoto-rgb 0.36126 0.3015 0.57688) |
| Linear sRGB | color(srgb-linear 0.12744 0.10462 0.41254) |
| XYZ D65 | color(xyz-d65 0.16442 0.1317 0.40707) |
| XYZ D50 | color(xyz-d50 0.15489 0.12836 0.30653) |
| SwiftUI | Color(red: 0.392, green: 0.357, blue: 0.675) |
| UIKit | UIColor(red: 0.392, green: 0.357, blue: 0.675, alpha: 1) |
| Flutter / Compose | Color(0xFF645BAC) |
| Android XML | #645BAC |

## 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: 5.78:1
- Contrast with black: 3.63:1

## Tints

#645bac, #726bb5, #807bbe, #8e8bc6, #9e9bcf, #adacd7, #bdbce0, #cdcce8, #ddddf0, #eeeef7

## Shades

#645bac, #564e95, #48417f, #3b3569, #2e2954, #221e40, #16132d, #0b091b, #03030b, #000001

## Tones

#645bac, #645da5, #645f9f, #656098, #656292, #65638b, #666584, #66667e, #676777, #686870

## Harmonies

- Complementary: #645bac, #726c00
- Split: #645bac, #905c00, #447828
- Analogous: #645bac, #3469af, #844f98
- Triadic: #645bac, #a14d20, #007e58
- Tetradic: #645bac, #9a4777, #726c00, #007e58
- Square: #645bac, #a4454f, #726c00, #007b7d
- Monochromatic: #645bac, #281561, #443886, #867fd3, #aaa4fc

## Questions about #645bac

### What color is #645bac?

#645bac is soft violet. The closest named color is Blue Marguerite. In RGB it is rgb(100, 91, 172), in HSL hsl(246.67, 32.79%, 51.57%) and in OKLCH oklch(51.839% 0.12472 286.27).

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

The complementary color of #645bac is #726c00. For a calmer combination use the analogous colors #3469af and #844f98. The triadic partners are #a14d20 and #007e58.

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

White text reads better on #645bac: white gives a contrast ratio of 5.78:1 and black gives 3.63:1. WCAG AA asks for at least 4.5:1 for body text.

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

#645bac is a cool color. In OKLCH its hue is 286 degrees, its lightness 51.8% and its chroma 0.125.