# #104f80 color: Classic Blue

#104f80 is rgb(16, 79, 128) in RGB and oklch(41.628% 0.10162 247.686) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/104f80

## Formats

| Format | Value |
| --- | --- |
| HEX | #104f80 |
| RGB | rgb(16, 79, 128) |
| HSL | hsl(206.25, 77.78%, 28.24%) |
| HSB / HSV | hsv(206.25 87.5% 50.2%) |
| HWB | hwb(206.25 6.27% 49.8%) |
| CMYK | cmyk(88% 38% 0% 50%) |
| Lab | lab(31.87 -4.69 -33.66) |
| LCH | lch(31.87 33.98 262.06) |
| OKLab | oklab(41.628% -0.03858 -0.09401) |
| OKLCH | oklch(41.628% 0.10162 247.686) |
| Display P3 | color(display-p3 0.14348 0.30505 0.4871) |
| Rec. 2020 | color(rec2020 0.15409 0.24278 0.43387) |
| Adobe RGB | color(a98-rgb 0.19016 0.31384 0.49203) |
| ProPhoto RGB | color(prophoto-rgb 0.20736 0.23695 0.40452) |
| Linear sRGB | color(srgb-linear 0.00518 0.07819 0.21586) |
| XYZ D65 | color(xyz-d65 0.06905 0.0726 0.2146) |
| XYZ D50 | color(xyz-d50 0.06326 0.07029 0.16181) |
| SwiftUI | Color(red: 0.063, green: 0.31, blue: 0.502) |
| UIKit | UIColor(red: 0.063, green: 0.31, blue: 0.502, alpha: 1) |
| Flutter / Compose | Color(0xFF104F80) |
| Android XML | #104F80 |

## Facts

- Closest name: Classic Blue
- Hue family: Blue, deep dark blue
- Closest Tailwind class: sky-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.56:1
- Contrast with black: 2.45:1

## Tints

#104f80, #2d608d, #44719a, #5b82a6, #7193b3, #88a4c0, #9fb6cc, #b7c8d9, #cedae6, #e7ecf2

## Shades

#104f80, #0c446e, #09385d, #062e4d, #04233d, #02192e, #01101f, #000712, #000206, #000001

## Tones

#104f80, #1b4f7b, #234f76, #2a4f71, #304f6c, #354f67, #3a4e61, #3f4e5c, #444d57, #484d51

## Harmonies

- Complementary: #104f80, #6f3f00
- Split: #104f80, #79351f, #5b4b00
- Analogous: #104f80, #00576e, #404582
- Triadic: #104f80, #783042, #3c560b
- Tetradic: #104f80, #5b3b76, #6f3f00, #3c560b
- Square: #104f80, #6e335f, #6f3f00, #005c35
- Monochromatic: #104f80, #001032, #002e5c, #3872a5, #5c96cc

## Questions about #104f80

### What color is #104f80?

#104f80 is deep dark blue. The closest named color is Classic Blue. In RGB it is rgb(16, 79, 128), in HSL hsl(206.25, 77.78%, 28.24%) and in OKLCH oklch(41.628% 0.10162 247.686).

### What colors go well with #104f80?

The complementary color of #104f80 is #6f3f00. For a calmer combination use the analogous colors #00576e and #404582. The triadic partners are #783042 and #3c560b.

### Is white or black text more readable on #104f80?

White text reads better on #104f80: white gives a contrast ratio of 8.56:1 and black gives 2.45:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #104f80 a warm or cool color?

#104f80 is a cool color. In OKLCH its hue is 248 degrees, its lightness 41.6% and its chroma 0.102.