# #284f87 color: Night Mode

#284f87 is rgb(40, 79, 135) in RGB and oklch(42.873% 0.10325 257.659) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/284f87

## Formats

| Format | Value |
| --- | --- |
| HEX | #284f87 |
| RGB | rgb(40, 79, 135) |
| HSL | hsl(215.37, 54.29%, 34.31%) |
| HSB / HSV | hsv(215.37 70.37% 52.94%) |
| HWB | hwb(215.37 15.69% 47.06%) |
| CMYK | cmyk(70% 41% 0% 47%) |
| Lab | lab(33.02 1.22 -36.08) |
| LCH | lch(33.02 36.1 271.93) |
| OKLab | oklab(42.873% -0.02207 -0.10087) |
| OKLCH | oklch(42.873% 0.10325 257.659) |
| Display P3 | color(display-p3 0.19422 0.3061 0.51337) |
| Rec. 2020 | color(rec2020 0.18508 0.24567 0.46164) |
| Adobe RGB | color(a98-rgb 0.22456 0.31384 0.51816) |
| ProPhoto RGB | color(prophoto-rgb 0.23023 0.241 0.43038) |
| Linear sRGB | color(srgb-linear 0.02122 0.07819 0.24228) |
| XYZ D65 | color(xyz-d65 0.08044 0.07792 0.24003) |
| XYZ D50 | color(xyz-d50 0.07403 0.07546 0.1809) |
| SwiftUI | Color(red: 0.157, green: 0.31, blue: 0.529) |
| UIKit | UIColor(red: 0.157, green: 0.31, blue: 0.529, alpha: 1) |
| Flutter / Compose | Color(0xFF284F87) |
| Android XML | #284F87 |

## Facts

- Closest name: Night Mode
- Hue family: Blue, soft dark blue
- Closest Tailwind class: sky-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.21:1
- Contrast with black: 2.56:1

## Tints

#284f87, #3c6093, #51719f, #6582ac, #7a93b8, #8fa4c4, #a5b6d0, #bbc8db, #d1dae7, #e8ecf3

## Shades

#284f87, #214475, #1b3863, #152e51, #0f2341, #091931, #041021, #020713, #010206, #000001

## Tones

#284f87, #2d4f82, #31507c, #365077, #3a5071, #3e506c, #415066, #455061, #48505b, #4c5055

## Harmonies

- Complementary: #284f87, #6e4600
- Split: #284f87, #7b3a14, #565300
- Analogous: #284f87, #00597b, #4d4484
- Triadic: #284f87, #7e343a, #315c1f
- Tetradic: #284f87, #663b74, #6e4600, #315c1f
- Square: #284f87, #77355a, #6e4600, #006144
- Monochromatic: #284f87, #000c40, #062e63, #4972ad, #6c96d4

## Questions about #284f87

### What color is #284f87?

#284f87 is soft dark blue. The closest named color is Night Mode. In RGB it is rgb(40, 79, 135), in HSL hsl(215.37, 54.29%, 34.31%) and in OKLCH oklch(42.873% 0.10325 257.659).

### What colors go well with #284f87?

The complementary color of #284f87 is #6e4600. For a calmer combination use the analogous colors #00597b and #4d4484. The triadic partners are #7e343a and #315c1f.

### Is white or black text more readable on #284f87?

White text reads better on #284f87: white gives a contrast ratio of 8.21:1 and black gives 2.56:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #284f87 a warm or cool color?

#284f87 is a cool color. In OKLCH its hue is 258 degrees, its lightness 42.9% and its chroma 0.103.