# #155293 color: Nautical Blue

#155293 is rgb(21, 82, 147) in RGB and oklch(43.761% 0.1226 253.811) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/155293

## Formats

| Format | Value |
| --- | --- |
| HEX | #155293 |
| RGB | rgb(21, 82, 147) |
| HSL | hsl(210.95, 75%, 32.94%) |
| HSB / HSV | hsv(210.95 85.71% 57.65%) |
| HWB | hwb(210.95 8.24% 42.35%) |
| CMYK | cmyk(86% 44% 0% 42%) |
| Lab | lab(33.95 0.48 -41.95) |
| LCH | lch(33.95 41.95 270.66) |
| OKLab | oklab(43.761% -0.03418 -0.11774) |
| OKLCH | oklch(43.761% 0.1226 253.811) |
| Display P3 | color(display-p3 0.15657 0.31678 0.55818) |
| Rec. 2020 | color(rec2020 0.17335 0.25629 0.5094) |
| Adobe RGB | color(a98-rgb 0.20116 0.3249 0.56349) |
| ProPhoto RGB | color(prophoto-rgb 0.23334 0.25031 0.47573) |
| Linear sRGB | color(srgb-linear 0.0075 0.08438 0.29177) |
| XYZ D65 | color(xyz-d65 0.08592 0.083 0.28754) |
| XYZ D50 | color(xyz-d50 0.07751 0.07984 0.21665) |
| SwiftUI | Color(red: 0.082, green: 0.322, blue: 0.576) |
| UIKit | UIColor(red: 0.082, green: 0.322, blue: 0.576, alpha: 1) |
| Flutter / Compose | Color(0xFF155293) |
| Android XML | #155293 |

## Facts

- Closest name: Nautical Blue
- Hue family: Blue, deep dark blue
- Closest Tailwind class: sky-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 7.89:1
- Contrast with black: 2.66:1

## Tints

#155293, #30639e, #4774aa, #5d85b5, #7396c0, #8aa7ca, #a1b8d5, #b8cae0, #cfdbea, #e7edf5

## Shades

#155293, #11467f, #0c3b6c, #082f59, #052547, #031a36, #021125, #010816, #000208, #000001

## Tones

#155293, #1f538d, #275386, #2e5380, #34547a, #3a5473, #3f536d, #445366, #49535f, #4d5259

## Harmonies

- Complementary: #155293, #764600
- Split: #155293, #863508, #5d5300
- Analogous: #155293, #005d7c, #4b4592
- Triadic: #155293, #882e3d, #335f04
- Tetradic: #155293, #6a3980, #764600, #335f04
- Square: #155293, #7e3162, #764600, #00653f
- Monochromatic: #155293, #000f45, #00306e, #3b76ba, #5f9ae1

## Questions about #155293

### What color is #155293?

#155293 is deep dark blue. The closest named color is Nautical Blue. In RGB it is rgb(21, 82, 147), in HSL hsl(210.95, 75%, 32.94%) and in OKLCH oklch(43.761% 0.1226 253.811).

### What colors go well with #155293?

The complementary color of #155293 is #764600. For a calmer combination use the analogous colors #005d7c and #4b4592. The triadic partners are #882e3d and #335f04.

### Is white or black text more readable on #155293?

White text reads better on #155293: white gives a contrast ratio of 7.89:1 and black gives 2.66:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #155293 a warm or cool color?

#155293 is a cool color. In OKLCH its hue is 254 degrees, its lightness 43.8% and its chroma 0.123.