# #166fa3 color: Quarterdeck

#166fa3 is rgb(22, 111, 163) in RGB and oklch(51.834% 0.11314 241.195) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/166fa3

## Formats

| Format | Value |
| --- | --- |
| HEX | #166fa3 |
| RGB | rgb(22, 111, 163) |
| HSL | hsl(202.13, 76.22%, 36.27%) |
| HSB / HSV | hsv(202.13 86.5% 63.92%) |
| HWB | hwb(202.13 8.63% 36.08%) |
| CMYK | cmyk(87% 32% 0% 36%) |
| Lab | lab(43.94 -10.73 -35.68) |
| LCH | lch(43.94 37.26 253.26) |
| OKLab | oklab(51.834% -0.05451 -0.09914) |
| OKLCH | oklch(51.834% 0.11314 241.195) |
| Display P3 | color(display-p3 0.20543 0.42879 0.62224) |
| Rec. 2020 | color(rec2020 0.23974 0.37007 0.57913) |
| Adobe RGB | color(a98-rgb 0.25847 0.43333 0.6266) |
| ProPhoto RGB | color(prophoto-rgb 0.29073 0.34849 0.54541) |
| Linear sRGB | color(srgb-linear 0.00802 0.15896 0.36625) |
| XYZ D65 | color(xyz-d65 0.12625 0.14183 0.36724) |
| XYZ D50 | color(xyz-d50 0.11713 0.13794 0.27708) |
| SwiftUI | Color(red: 0.086, green: 0.435, blue: 0.639) |
| UIKit | UIColor(red: 0.086, green: 0.435, blue: 0.639, alpha: 1) |
| Flutter / Compose | Color(0xFF166FA3) |
| Android XML | #166FA3 |

## Facts

- Closest name: Quarterdeck
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.47:1
- Contrast with black: 3.84:1

## Tints

#166fa3, #367dad, #4f8bb6, #6699bf, #7ca8c9, #91b6d2, #a7c4db, #bdd3e4, #d3e2ed, #e9f0f6

## Shades

#166fa3, #12608d, #0d5178, #094263, #06344f, #03273c, #021a2a, #010e19, #00040a, #000101

## Tones

#166fa3, #266f9d, #326e98, #3b6e92, #436d8c, #4a6d86, #516c80, #576b7b, #5d6a75, #63696e

## Harmonies

- Complementary: #166fa3, #965711
- Split: #166fa3, #9f4c3e, #816500
- Analogous: #166fa3, #00788c, #5163a9
- Triadic: #166fa3, #9c4964, #5f7219
- Tetradic: #166fa3, #74579f, #965711, #5f7219
- Square: #166fa3, #8d4e86, #965711, #2b7a45
- Monochromatic: #166fa3, #002b51, #004c7e, #4393ca, #6ab9f2

## Questions about #166fa3

### What color is #166fa3?

#166fa3 is bright sky blue. The closest named color is Quarterdeck. In RGB it is rgb(22, 111, 163), in HSL hsl(202.13, 76.22%, 36.27%) and in OKLCH oklch(51.834% 0.11314 241.195).

### What colors go well with #166fa3?

The complementary color of #166fa3 is #965711. For a calmer combination use the analogous colors #00788c and #5163a9. The triadic partners are #9c4964 and #5f7219.

### Is white or black text more readable on #166fa3?

White text reads better on #166fa3: white gives a contrast ratio of 5.47:1 and black gives 3.84:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #166fa3 a warm or cool color?

#166fa3 is a cool color. In OKLCH its hue is 241 degrees, its lightness 51.8% and its chroma 0.113.