# #166fbb color: Spanish Blue

#166fbb is rgb(22, 111, 187) in RGB and oklch(53.295% 0.14237 250.378) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #166fbb |
| RGB | rgb(22, 111, 187) |
| HSL | hsl(207.64, 78.95%, 40.98%) |
| HSB / HSV | hsv(207.64 88.24% 73.33%) |
| HWB | hwb(207.64 8.63% 26.67%) |
| CMYK | cmyk(88% 41% 0% 27%) |
| Lab | lab(45.06 -3.05 -47.86) |
| LCH | lch(45.06 47.96 266.35) |
| OKLab | oklab(53.295% -0.04781 -0.1341) |
| OKLCH | oklch(53.295% 0.14237 250.378) |
| Display P3 | color(display-p3 0.20543 0.42879 0.71121) |
| Rec. 2020 | color(rec2020 0.25129 0.37214 0.67517) |
| Adobe RGB | color(a98-rgb 0.25847 0.43333 0.71829) |
| ProPhoto RGB | color(prophoto-rgb 0.31719 0.35322 0.64085) |
| Linear sRGB | color(srgb-linear 0.00802 0.15896 0.49693) |
| XYZ D65 | color(xyz-d65 0.14984 0.15126 0.49145) |
| XYZ D50 | color(xyz-d50 0.13582 0.14587 0.3704) |
| SwiftUI | Color(red: 0.086, green: 0.435, blue: 0.733) |
| UIKit | UIColor(red: 0.086, green: 0.435, blue: 0.733, alpha: 1) |
| Flutter / Compose | Color(0xFF166FBB) |
| Android XML | #166FBB |

## Facts

- Closest name: Spanish Blue
- Hue family: Blue, bright blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.22:1
- Contrast with black: 4.03:1

## Tints

#166fbb, #367ec3, #4f8cca, #659ad1, #7ba9d9, #91b7df, #a7c5e6, #bdd4ed, #d3e2f3, #e9f1f9

## Shades

#166fbb, #1260a2, #0d518a, #094273, #06345c, #032746, #021a32, #010e1f, #00040d, #000102

## Tones

#166fbb, #276fb3, #3270ac, #3c70a4, #45709c, #4c7095, #546f8d, #5a6f85, #616e7d, #676d75

## Harmonies

- Complementary: #166fbb, #9c5b00
- Split: #166fbb, #ae4921, #7e6d00
- Analogous: #166fbb, #007b9c, #5f5fbc
- Triadic: #166fbb, #ae4259, #4f7c05
- Tetradic: #166fbb, #8651a9, #9c5b00, #4f7c05
- Square: #166fbb, #a04686, #9c5b00, #00844f
- Monochromatic: #166fbb, #002a65, #004b94, #4394e3, #69baff

## Questions about #166fbb

### What color is #166fbb?

#166fbb is bright blue. The closest named color is Spanish Blue. In RGB it is rgb(22, 111, 187), in HSL hsl(207.64, 78.95%, 40.98%) and in OKLCH oklch(53.295% 0.14237 250.378).

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

The complementary color of #166fbb is #9c5b00. For a calmer combination use the analogous colors #007b9c and #5f5fbc. The triadic partners are #ae4259 and #4f7c05.

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

White text reads better on #166fbb: white gives a contrast ratio of 5.22:1 and black gives 4.03:1. WCAG AA asks for at least 4.5:1 for body text.

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

#166fbb is a cool color. In OKLCH its hue is 250 degrees, its lightness 53.3% and its chroma 0.142.