# #445ca4 color: Bio Blue

#445ca4 is rgb(68, 92, 164) in RGB and oklch(49.194% 0.11879 267.987) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/445ca4

## Formats

| Format | Value |
| --- | --- |
| HEX | #445ca4 |
| RGB | rgb(68, 92, 164) |
| HSL | hsl(225, 41.38%, 45.49%) |
| HSB / HSV | hsv(225 58.54% 64.31%) |
| HWB | hwb(225 26.67% 35.69%) |
| CMYK | cmyk(59% 44% 0% 36%) |
| Lab | lab(39.93 8.23 -42.45) |
| LCH | lch(39.93 43.24 280.98) |
| OKLab | oklab(49.194% -0.00417 -0.11872) |
| OKLCH | oklch(49.194% 0.11879 267.987) |
| Display P3 | color(display-p3 0.2861 0.35813 0.62357) |
| Rec. 2020 | color(rec2020 0.26817 0.30217 0.57977) |
| Adobe RGB | color(a98-rgb 0.30196 0.36199 0.6287) |
| ProPhoto RGB | color(prophoto-rgb 0.30522 0.29283 0.54455) |
| Linear sRGB | color(srgb-linear 0.05781 0.10702 0.37124) |
| XYZ D65 | color(xyz-d65 0.12911 0.11563 0.36675) |
| XYZ D50 | color(xyz-d50 0.11954 0.11209 0.2763) |
| SwiftUI | Color(red: 0.267, green: 0.361, blue: 0.643) |
| UIKit | UIColor(red: 0.267, green: 0.361, blue: 0.643, alpha: 1) |
| Flutter / Compose | Color(0xFF445CA4) |
| Android XML | #445CA4 |

## Facts

- Closest name: Bio Blue
- Hue family: Blue, soft dark blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 6.34:1
- Contrast with black: 3.31:1

## Tints

#445ca4, #556cae, #667cb7, #788cc1, #8a9cca, #9cacd3, #afbcdc, #c3cde5, #d7ddee, #ebeef6

## Shades

#445ca4, #3a4f8e, #304279, #263664, #1d2a50, #141f3d, #0c142b, #050a1a, #02030a, #000001

## Tones

#445ca4, #475d9e, #4a5e97, #4d5f90, #4f5f8a, #526083, #55607d, #586176, #5b616f, #5e6168

## Harmonies

- Complementary: #445ca4, #7d5b00
- Split: #445ca4, #914c00, #5c6900
- Analogous: #445ca4, #00689c, #6a509b
- Triadic: #445ca4, #994239, #257337
- Tetradic: #445ca4, #844683, #7d5b00, #257337
- Square: #445ca4, #944061, #7d5b00, #007561
- Monochromatic: #445ca4, #0c175a, #263a7e, #6580cb, #88a5f3

## Questions about #445ca4

### What color is #445ca4?

#445ca4 is soft dark blue. The closest named color is Bio Blue. In RGB it is rgb(68, 92, 164), in HSL hsl(225, 41.38%, 45.49%) and in OKLCH oklch(49.194% 0.11879 267.987).

### What colors go well with #445ca4?

The complementary color of #445ca4 is #7d5b00. For a calmer combination use the analogous colors #00689c and #6a509b. The triadic partners are #994239 and #257337.

### Is white or black text more readable on #445ca4?

White text reads better on #445ca4: white gives a contrast ratio of 6.34:1 and black gives 3.31:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #445ca4 a warm or cool color?

#445ca4 is a cool color. In OKLCH its hue is 268 degrees, its lightness 49.2% and its chroma 0.119.