# #304178 color: Forbidden Blackberry

#304178 is rgb(48, 65, 120) in RGB and oklch(39.035% 0.09565 268.754) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/304178

## Formats

| Format | Value |
| --- | --- |
| HEX | #304178 |
| RGB | rgb(48, 65, 120) |
| HSL | hsl(225.83, 42.86%, 32.94%) |
| HSB / HSV | hsv(225.83 60% 47.06%) |
| HWB | hwb(225.83 18.82% 52.94%) |
| CMYK | cmyk(60% 46% 0% 53%) |
| Lab | lab(28.34 7.13 -34.18) |
| LCH | lch(28.34 34.92 281.79) |
| OKLab | oklab(39.035% -0.00208 -0.09563) |
| OKLCH | oklch(39.035% 0.09565 268.754) |
| Display P3 | color(display-p3 0.20188 0.253 0.45575) |
| Rec. 2020 | color(rec2020 0.17051 0.19328 0.40031) |
| Adobe RGB | color(a98-rgb 0.22111 0.26266 0.46114) |
| ProPhoto RGB | color(prophoto-rgb 0.20853 0.19834 0.37276) |
| Linear sRGB | color(srgb-linear 0.02956 0.05286 0.18782) |
| XYZ D65 | color(xyz-d65 0.06499 0.05765 0.1854) |
| XYZ D50 | color(xyz-d50 0.06012 0.05586 0.13967) |
| SwiftUI | Color(red: 0.188, green: 0.255, blue: 0.471) |
| UIKit | UIColor(red: 0.188, green: 0.255, blue: 0.471, alpha: 1) |
| Flutter / Compose | Color(0xFF304178) |
| Android XML | #304178 |

## Facts

- Closest name: Forbidden Blackberry
- Hue family: Blue, soft dark blue
- Closest Tailwind class: sky-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 9.75:1
- Contrast with black: 2.15:1

## Tints

#304178, #425386, #546593, #6877a1, #7c89ae, #909cbc, #a6afc9, #bbc3d6, #d1d7e4, #e8ebf1

## Shades

#304178, #283767, #212e57, #1a2548, #131c39, #0c132a, #060b1d, #030510, #010105, #000001

## Tones

#304178, #324273, #34436e, #364369, #384464, #3a445f, #3c445a, #3f4555, #414550, #43454a

## Harmonies

- Complementary: #304178, #5a4100
- Split: #304178, #693600, #404b00
- Analogous: #304178, #004b72, #4c3871
- Triadic: #304178, #702d26, #155326
- Tetradic: #304178, #60305e, #5a4100, #155326
- Square: #304178, #6c2c44, #5a4100, #005446
- Monochromatic: #304178, #030132, #142154, #4f639d, #7187c4

## Questions about #304178

### What color is #304178?

#304178 is soft dark blue. The closest named color is Forbidden Blackberry. In RGB it is rgb(48, 65, 120), in HSL hsl(225.83, 42.86%, 32.94%) and in OKLCH oklch(39.035% 0.09565 268.754).

### What colors go well with #304178?

The complementary color of #304178 is #5a4100. For a calmer combination use the analogous colors #004b72 and #4c3871. The triadic partners are #702d26 and #155326.

### Is white or black text more readable on #304178?

White text reads better on #304178: white gives a contrast ratio of 9.75:1 and black gives 2.15:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #304178 a warm or cool color?

#304178 is a cool color. In OKLCH its hue is 269 degrees, its lightness 39% and its chroma 0.096.