# #1f4e8a color: Night Mode

#1f4e8a is rgb(31, 78, 138) in RGB and oklch(42.476% 0.11198 256.017) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/1f4e8a

## Formats

| Format | Value |
| --- | --- |
| HEX | #1f4e8a |
| RGB | rgb(31, 78, 138) |
| HSL | hsl(213.64, 63.31%, 33.14%) |
| HSB / HSV | hsv(213.64 77.54% 54.12%) |
| HWB | hwb(213.64 12.16% 45.88%) |
| CMYK | cmyk(78% 43% 0% 46%) |
| Lab | lab(32.5 1.2 -38.77) |
| LCH | lch(32.5 38.79 271.77) |
| OKLab | oklab(42.476% -0.02706 -0.10867) |
| OKLCH | oklch(42.476% 0.11198 256.017) |
| Display P3 | color(display-p3 0.17107 0.30176 0.52423) |
| Rec. 2020 | color(rec2020 0.17217 0.24109 0.47313) |
| Adobe RGB | color(a98-rgb 0.20758 0.31016 0.52932) |
| ProPhoto RGB | color(prophoto-rgb 0.22483 0.23725 0.44108) |
| Linear sRGB | color(srgb-linear 0.0137 0.07619 0.25415) |
| XYZ D65 | color(xyz-d65 0.07876 0.07575 0.25093) |
| XYZ D50 | color(xyz-d50 0.07168 0.07307 0.18908) |
| SwiftUI | Color(red: 0.122, green: 0.306, blue: 0.541) |
| UIKit | UIColor(red: 0.122, green: 0.306, blue: 0.541, alpha: 1) |
| Flutter / Compose | Color(0xFF1F4E8A) |
| Android XML | #1F4E8A |

## Facts

- Closest name: Night Mode
- Hue family: Blue, deep dark blue
- Closest Tailwind class: sky-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.35:1
- Contrast with black: 2.52:1

## Tints

#1f4e8a, #355f96, #4b70a2, #6081ae, #7693ba, #8ca4c5, #a2b6d1, #b9c8dd, #d0dae8, #e7ecf4

## Shades

#1f4e8a, #194377, #143865, #0f2d53, #0a2342, #061932, #030f22, #010714, #000207, #000001

## Tones

#1f4e8a, #254f84, #2b4f7e, #304f79, #355073, #3a506d, #3e5067, #424f61, #464f5b, #4a4f55

## Harmonies

- Complementary: #1f4e8a, #6f4400
- Split: #1f4e8a, #7e360b, #575100
- Analogous: #1f4e8a, #005879, #4b4288
- Triadic: #1f4e8a, #802f39, #2f5b13
- Tetradic: #1f4e8a, #663877, #6f4400, #2f5b13
- Square: #1f4e8a, #78315b, #6f4400, #006140
- Monochromatic: #1f4e8a, #000a42, #002c65, #4171b0, #6496d7

## Questions about #1f4e8a

### What color is #1f4e8a?

#1f4e8a is deep dark blue. The closest named color is Night Mode. In RGB it is rgb(31, 78, 138), in HSL hsl(213.64, 63.31%, 33.14%) and in OKLCH oklch(42.476% 0.11198 256.017).

### What colors go well with #1f4e8a?

The complementary color of #1f4e8a is #6f4400. For a calmer combination use the analogous colors #005879 and #4b4288. The triadic partners are #802f39 and #2f5b13.

### Is white or black text more readable on #1f4e8a?

White text reads better on #1f4e8a: white gives a contrast ratio of 8.35:1 and black gives 2.52:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #1f4e8a a warm or cool color?

#1f4e8a is a cool color. In OKLCH its hue is 256 degrees, its lightness 42.5% and its chroma 0.112.