# #175388 color: Frank Blue

#175388 is rgb(23, 83, 136) in RGB and oklch(43.31% 0.10606 249.689) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/175388

## Formats

| Format | Value |
| --- | --- |
| HEX | #175388 |
| RGB | rgb(23, 83, 136) |
| HSL | hsl(208.14, 71.07%, 31.18%) |
| HSB / HSV | hsv(208.14 83.09% 53.33%) |
| HWB | hwb(208.14 9.02% 46.67%) |
| CMYK | cmyk(83% 39% 0% 47%) |
| Lab | lab(33.74 -3.58 -35.6) |
| LCH | lch(33.74 35.78 264.25) |
| OKLab | oklab(43.31% -0.03682 -0.09947) |
| OKLCH | oklch(43.31% 0.10606 249.689) |
| Display P3 | color(display-p3 0.16171 0.32071 0.51748) |
| Rec. 2020 | color(rec2020 0.17171 0.25924 0.46616) |
| Adobe RGB | color(a98-rgb 0.20537 0.32859 0.52224) |
| ProPhoto RGB | color(prophoto-rgb 0.22404 0.25145 0.43489) |
| Linear sRGB | color(srgb-linear 0.00857 0.0865 0.2462) |
| XYZ D65 | color(xyz-d65 0.0789 0.08146 0.2445) |
| XYZ D50 | color(xyz-d50 0.07228 0.07884 0.18433) |
| SwiftUI | Color(red: 0.09, green: 0.325, blue: 0.533) |
| UIKit | UIColor(red: 0.09, green: 0.325, blue: 0.533, alpha: 1) |
| Flutter / Compose | Color(0xFF175388) |
| Android XML | #175388 |

## Facts

- Closest name: Frank Blue
- Hue family: Blue, deep dark blue
- Closest Tailwind class: sky-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 7.99:1
- Contrast with black: 2.63:1

## Tints

#175388, #316394, #4874a0, #5e85ac, #7496b8, #8ba7c4, #a1b8d0, #b8c9dc, #cfdbe7, #e7edf3

## Shades

#175388, #124775, #0e3b63, #0a3052, #062541, #041b31, #021122, #010813, #000206, #000001

## Tones

#175388, #205383, #28537d, #2e5378, #345372, #3a536d, #3f5367, #435262, #48525c, #4c5156

## Harmonies

- Complementary: #175388, #754400
- Split: #175388, #80381f, #5f5100
- Analogous: #175388, #005c76, #464889
- Triadic: #175388, #803443, #3d5b10
- Tetradic: #175388, #623e7c, #754400, #3d5b10
- Square: #175388, #753663, #754400, #00623b
- Monochromatic: #175388, #00123b, #003164, #3d76ae, #619bd5

## Questions about #175388

### What color is #175388?

#175388 is deep dark blue. The closest named color is Frank Blue. In RGB it is rgb(23, 83, 136), in HSL hsl(208.14, 71.07%, 31.18%) and in OKLCH oklch(43.31% 0.10606 249.689).

### What colors go well with #175388?

The complementary color of #175388 is #754400. For a calmer combination use the analogous colors #005c76 and #464889. The triadic partners are #803443 and #3d5b10.

### Is white or black text more readable on #175388?

White text reads better on #175388: white gives a contrast ratio of 7.99:1 and black gives 2.63:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #175388 a warm or cool color?

#175388 is a cool color. In OKLCH its hue is 250 degrees, its lightness 43.3% and its chroma 0.106.