# #161d5d color: Fibonacci Blue

#161d5d is rgb(22, 29, 93) in RGB and oklch(27.257% 0.11302 271.659) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/161d5d

## Formats

| Format | Value |
| --- | --- |
| HEX | #161d5d |
| RGB | rgb(22, 29, 93) |
| HSL | hsl(234.08, 61.74%, 22.55%) |
| HSB / HSV | hsv(234.08 76.34% 36.47%) |
| HWB | hwb(234.08 8.63% 63.53%) |
| CMYK | cmyk(76% 69% 0% 64%) |
| Lab | lab(13.96 16.63 -40.02) |
| LCH | lch(13.96 43.34 292.56) |
| OKLab | oklab(27.257% 0.00327 -0.11297) |
| OKLCH | oklch(27.257% 0.11302 271.659) |
| Display P3 | color(display-p3 0.09168 0.11291 0.35036) |
| Rec. 2020 | color(rec2020 0.06219 0.05893 0.28942) |
| Adobe RGB | color(a98-rgb 0.11883 0.13528 0.35958) |
| ProPhoto RGB | color(prophoto-rgb 0.12502 0.09556 0.27251) |
| Linear sRGB | color(srgb-linear 0.00802 0.01229 0.10946) |
| XYZ D65 | color(xyz-d65 0.02746 0.0184 0.10567) |
| XYZ D50 | color(xyz-d50 0.02389 0.01723 0.07947) |
| SwiftUI | Color(red: 0.086, green: 0.114, blue: 0.365) |
| UIKit | UIColor(red: 0.086, green: 0.114, blue: 0.365, alpha: 1) |
| Flutter / Compose | Color(0xFF161D5D) |
| Android XML | #161D5D |

## Facts

- Closest name: Fibonacci Blue
- Hue family: Indigo, soft very dark indigo
- Closest Tailwind class: blue-950
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 15.35:1
- Contrast with black: 1.37:1

## Tints

#161d5d, #27336d, #3b487e, #515e8e, #67739e, #7f8aae, #97a0be, #b0b7ce, #cacfdf, #e4e7ef

## Shades

#161d5d, #121850, #0d1343, #090e37, #06092a, #03051f, #020314, #01010a, #000003, #000000

## Tones

#161d5d, #171f58, #182152, #1a224d, #1c2448, #1d2543, #1f263d, #212638, #232732, #25272d

## Harmonies

- Complementary: #161d5d, #342500
- Split: #161d5d, #431a00, #212d00
- Analogous: #161d5d, #002a50, #321254
- Triadic: #161d5d, #510000, #003408
- Tetradic: #161d5d, #44063f, #342500, #003408
- Square: #161d5d, #4e0023, #342500, #003129
- Monochromatic: #161d5d, #03002c, #05003a, #313f81, #5061a7

## Questions about #161d5d

### What color is #161d5d?

#161d5d is soft very dark indigo. The closest named color is Fibonacci Blue. In RGB it is rgb(22, 29, 93), in HSL hsl(234.08, 61.74%, 22.55%) and in OKLCH oklch(27.257% 0.11302 271.659).

### What colors go well with #161d5d?

The complementary color of #161d5d is #342500. For a calmer combination use the analogous colors #002a50 and #321254. The triadic partners are #510000 and #003408.

### Is white or black text more readable on #161d5d?

White text reads better on #161d5d: white gives a contrast ratio of 15.35:1 and black gives 1.37:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #161d5d a warm or cool color?

#161d5d is a cool color. In OKLCH its hue is 272 degrees, its lightness 27.3% and its chroma 0.113.