# #305aaa color: Blasphemous Blue

#305aaa is rgb(48, 90, 170) in RGB and oklch(48.121% 0.13679 261.83) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/305aaa

## Formats

| Format | Value |
| --- | --- |
| HEX | #305aaa |
| RGB | rgb(48, 90, 170) |
| HSL | hsl(219.34, 55.96%, 42.75%) |
| HSB / HSV | hsv(219.34 71.76% 66.67%) |
| HWB | hwb(219.34 18.82% 33.33%) |
| CMYK | cmyk(72% 47% 0% 33%) |
| Lab | lab(38.59 7.02 -48.21) |
| LCH | lch(38.59 48.71 278.28) |
| OKLab | oklab(48.121% -0.01944 -0.1354) |
| OKLCH | oklch(48.121% 0.13679 261.83) |
| Display P3 | color(display-p3 0.22787 0.3489 0.64523) |
| Rec. 2020 | color(rec2020 0.2321 0.29184 0.60303) |
| Adobe RGB | color(a98-rgb 0.25671 0.35454 0.65144) |
| ProPhoto RGB | color(prophoto-rgb 0.28727 0.28368 0.56727) |
| Linear sRGB | color(srgb-linear 0.02956 0.10224 0.40198) |
| XYZ D65 | color(xyz-d65 0.1213 0.10842 0.39485) |
| XYZ D50 | color(xyz-d50 0.10978 0.10424 0.29739) |
| SwiftUI | Color(red: 0.188, green: 0.353, blue: 0.667) |
| UIKit | UIColor(red: 0.188, green: 0.353, blue: 0.667, alpha: 1) |
| Flutter / Compose | Color(0xFF305AAA) |
| Android XML | #305AAA |

## Facts

- Closest name: Blasphemous Blue
- Hue family: Blue, soft dark blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 6.63:1
- Contrast with black: 3.17:1

## Tints

#305aaa, #436bb3, #577bbd, #6b8bc6, #7f9bce, #93acd7, #a8bcdf, #bdcde8, #d3ddf0, #e9eef7

## Shades

#305aaa, #284d93, #21417d, #1a3568, #132953, #0c1e3f, #06132d, #03091b, #01030b, #000001

## Tones

#305aaa, #355ba3, #3a5c9b, #3f5d94, #445e8c, #485e85, #4d5e7d, #515e76, #565e6e, #5a5e66

## Harmonies

- Complementary: #305aaa, #7f5500
- Split: #305aaa, #974100, #616400
- Analogous: #305aaa, #006896, #614ba4
- Triadic: #305aaa, #9c3639, #26701e
- Tetradic: #305aaa, #803f8b, #7f5500, #26701e
- Square: #305aaa, #943666, #7f5500, #007256
- Monochromatic: #305aaa, #00125f, #0f3784, #527ed2, #75a4fa

## Questions about #305aaa

### What color is #305aaa?

#305aaa is soft dark blue. The closest named color is Blasphemous Blue. In RGB it is rgb(48, 90, 170), in HSL hsl(219.34, 55.96%, 42.75%) and in OKLCH oklch(48.121% 0.13679 261.83).

### What colors go well with #305aaa?

The complementary color of #305aaa is #7f5500. For a calmer combination use the analogous colors #006896 and #614ba4. The triadic partners are #9c3639 and #26701e.

### Is white or black text more readable on #305aaa?

White text reads better on #305aaa: white gives a contrast ratio of 6.63:1 and black gives 3.17:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #305aaa a warm or cool color?

#305aaa is a cool color. In OKLCH its hue is 262 degrees, its lightness 48.1% and its chroma 0.137.