# #454e72 color: Astronaut

#454e72 is rgb(69, 78, 114) in RGB and oklch(43.184% 0.06088 272.866) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/454e72

## Formats

| Format | Value |
| --- | --- |
| HEX | #454e72 |
| RGB | rgb(69, 78, 114) |
| HSL | hsl(228, 24.59%, 35.88%) |
| HSB / HSV | hsv(228 39.47% 44.71%) |
| HWB | hwb(228 27.06% 55.29%) |
| CMYK | cmyk(39% 32% 0% 55%) |
| Lab | lab(33.58 3.81 -22.1) |
| LCH | lch(33.58 22.42 279.78) |
| OKLab | oklab(43.184% 0.00304 -0.0608) |
| OKLCH | oklch(43.184% 0.06088 272.866) |
| Display P3 | color(display-p3 0.27724 0.30479 0.4363) |
| Rec. 2020 | color(rec2020 0.2323 0.2456 0.38042) |
| Adobe RGB | color(a98-rgb 0.28706 0.31016 0.44011) |
| ProPhoto RGB | color(prophoto-rgb 0.24633 0.24089 0.35573) |
| Linear sRGB | color(srgb-linear 0.05951 0.07619 0.16827) |
| XYZ D65 | color(xyz-d65 0.08215 0.07929 0.17018) |
| XYZ D50 | color(xyz-d50 0.07937 0.07806 0.12839) |
| SwiftUI | Color(red: 0.271, green: 0.306, blue: 0.447) |
| UIKit | UIColor(red: 0.271, green: 0.306, blue: 0.447, alpha: 1) |
| Flutter / Compose | Color(0xFF454E72) |
| Android XML | #454E72 |

## Facts

- Closest name: Astronaut
- Hue family: Indigo, muted dark indigo
- Closest Tailwind class: slate-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.12:1
- Contrast with black: 2.59:1

## Tints

#454e72, #555e80, #666f8d, #78809b, #8a91a9, #9da3b7, #b0b4c5, #c3c7d3, #d7d9e2, #ebecf0

## Shades

#454e72, #3b4362, #313853, #272d44, #1e2336, #151928, #0c0f1b, #05070e, #020204, #000001

## Tones

#454e72, #464e6f, #474f6b, #484f68, #494f65, #4a4f61, #4c505e, #4d505b, #4e5057, #4f5054

## Harmonies

- Complementary: #454e72, #5c4f27
- Split: #454e72, #68492c, #4a562f
- Analogous: #454e72, #31546f, #57486c
- Triadic: #454e72, #6e443a, #355a40
- Tetradic: #454e72, #64445f, #5c4f27, #355a40
- Square: #454e72, #6c424d, #5c4f27, #225b53
- Monochromatic: #454e72, #0c102f, #272e4f, #667096, #8994bc

## Questions about #454e72

### What color is #454e72?

#454e72 is muted dark indigo. The closest named color is Astronaut. In RGB it is rgb(69, 78, 114), in HSL hsl(228, 24.59%, 35.88%) and in OKLCH oklch(43.184% 0.06088 272.866).

### What colors go well with #454e72?

The complementary color of #454e72 is #5c4f27. For a calmer combination use the analogous colors #31546f and #57486c. The triadic partners are #6e443a and #355a40.

### Is white or black text more readable on #454e72?

White text reads better on #454e72: white gives a contrast ratio of 8.12:1 and black gives 2.59:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #454e72 a warm or cool color?

#454e72 is a cool color. In OKLCH its hue is 273 degrees, its lightness 43.2% and its chroma 0.061.