# #1b315c color: Ending Navy Blue

#1b315c is rgb(27, 49, 92) in RGB and oklch(31.992% 0.08173 262.345) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/1b315c

## Formats

| Format | Value |
| --- | --- |
| HEX | #1b315c |
| RGB | rgb(27, 49, 92) |
| HSL | hsl(219.69, 54.62%, 23.33%) |
| HSB / HSV | hsv(219.69 70.65% 36.08%) |
| HWB | hwb(219.69 10.59% 63.92%) |
| CMYK | cmyk(71% 47% 0% 64%) |
| Lab | lab(20.42 3.57 -28.92) |
| LCH | lch(20.42 29.14 277.03) |
| OKLab | oklab(31.992% -0.01089 -0.081) |
| OKLCH | oklch(31.992% 0.08173 262.345) |
| Display P3 | color(display-p3 0.12561 0.18994 0.34895) |
| Rec. 2020 | color(rec2020 0.09652 0.12833 0.28852) |
| Adobe RGB | color(a98-rgb 0.15507 0.2052 0.35712) |
| ProPhoto RGB | color(prophoto-rgb 0.14513 0.14496 0.27268) |
| Linear sRGB | color(srgb-linear 0.01096 0.03071 0.10702) |
| XYZ D65 | color(xyz-d65 0.03482 0.03202 0.1056) |
| XYZ D50 | color(xyz-d50 0.03192 0.03094 0.07956) |
| SwiftUI | Color(red: 0.106, green: 0.192, blue: 0.361) |
| UIKit | UIColor(red: 0.106, green: 0.192, blue: 0.361, alpha: 1) |
| Flutter / Compose | Color(0xFF1B315C) |
| Android XML | #1B315C |

## Facts

- Closest name: Ending Navy Blue
- Hue family: Blue, soft dark blue
- Closest Tailwind class: sky-950
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 12.8:1
- Contrast with black: 1.64:1

## Tints

#1b315c, #2f446c, #43577c, #586a8c, #6e7e9c, #8593ac, #9ca8bc, #b4bdcd, #ccd3dd, #e5e9ee

## Shades

#1b315c, #16294f, #112242, #0c1a36, #08132a, #050c1f, #020614, #01030a, #000103, #000000

## Tones

#1b315c, #1e3258, #203254, #233250, #25334c, #273348, #2a3344, #2c3340, #2e333b, #313337

## Harmonies

- Complementary: #1b315c, #472d00
- Split: #1b315c, #522400, #343600
- Analogous: #1b315c, #003955, #352958
- Triadic: #1b315c, #551e1f, #163d13
- Tetradic: #1b315c, #46234b, #472d00, #163d13
- Square: #1b315c, #511e37, #472d00, #003f2e
- Monochromatic: #1b315c, #000025, #02123a, #395280, #5a74a5

## Questions about #1b315c

### What color is #1b315c?

#1b315c is soft dark blue. The closest named color is Ending Navy Blue. In RGB it is rgb(27, 49, 92), in HSL hsl(219.69, 54.62%, 23.33%) and in OKLCH oklch(31.992% 0.08173 262.345).

### What colors go well with #1b315c?

The complementary color of #1b315c is #472d00. For a calmer combination use the analogous colors #003955 and #352958. The triadic partners are #551e1f and #163d13.

### Is white or black text more readable on #1b315c?

White text reads better on #1b315c: white gives a contrast ratio of 12.8:1 and black gives 1.64:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #1b315c a warm or cool color?

#1b315c is a cool color. In OKLCH its hue is 262 degrees, its lightness 32% and its chroma 0.082.