# #3d66b4 color: Kakitsubata Blue

#3d66b4 is rgb(61, 102, 180) in RGB and oklch(52.029% 0.13173 261.975) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/3d66b4

## Formats

| Format | Value |
| --- | --- |
| HEX | #3d66b4 |
| RGB | rgb(61, 102, 180) |
| HSL | hsl(219.33, 49.38%, 47.25%) |
| HSB / HSV | hsv(219.33 66.11% 70.59%) |
| HWB | hwb(219.33 23.92% 29.41%) |
| CMYK | cmyk(66% 43% 0% 29%) |
| Lab | lab(43.26 5.37 -46.59) |
| LCH | lch(43.26 46.89 276.58) |
| OKLab | oklab(52.029% -0.01839 -0.13044) |
| OKLCH | oklch(52.029% 0.13173 261.975) |
| Display P3 | color(display-p3 0.27613 0.39589 0.68432) |
| Rec. 2020 | color(rec2020 0.27785 0.34052 0.64568) |
| Adobe RGB | color(a98-rgb 0.3008 0.39941 0.69065) |
| ProPhoto RGB | color(prophoto-rgb 0.32565 0.32671 0.61055) |
| Linear sRGB | color(srgb-linear 0.04667 0.13287 0.45641) |
| XYZ D65 | color(xyz-d65 0.14913 0.1379 0.45057) |
| XYZ D50 | color(xyz-d50 0.13683 0.1333 0.33947) |
| SwiftUI | Color(red: 0.239, green: 0.4, blue: 0.706) |
| UIKit | UIColor(red: 0.239, green: 0.4, blue: 0.706, alpha: 1) |
| Flutter / Compose | Color(0xFF3D66B4) |
| Android XML | #3D66B4 |

## Facts

- Closest name: Kakitsubata Blue
- Hue family: Blue, soft blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.59:1
- Contrast with black: 3.76:1

## Tints

#3d66b4, #4f75bc, #6284c4, #7494cc, #87a3d4, #9ab2dc, #aec1e3, #c2d0ea, #d6e0f1, #eaeff8

## Shades

#3d66b4, #34589c, #2b4a85, #223c6e, #1a2f58, #122344, #0a1730, #040c1d, #01040c, #000002

## Tones

#3d66b4, #4267ad, #4768a5, #4b689e, #506997, #54698f, #586988, #5d6980, #616979, #656971

## Harmonies

- Complementary: #3d66b4, #8d5f00
- Split: #3d66b4, #a24e05, #6c6f00
- Analogous: #3d66b4, #0074a6, #6c58ae
- Triadic: #3d66b4, #a84445, #357b2f
- Tetradic: #3d66b4, #8b4c95, #8d5f00, #357b2f
- Square: #3d66b4, #a04471, #8d5f00, #007f61
- Monochromatic: #3d66b4, #002068, #1d438d, #5f8bdc, #83b0ff

## Questions about #3d66b4

### What color is #3d66b4?

#3d66b4 is soft blue. The closest named color is Kakitsubata Blue. In RGB it is rgb(61, 102, 180), in HSL hsl(219.33, 49.38%, 47.25%) and in OKLCH oklch(52.029% 0.13173 261.975).

### What colors go well with #3d66b4?

The complementary color of #3d66b4 is #8d5f00. For a calmer combination use the analogous colors #0074a6 and #6c58ae. The triadic partners are #a84445 and #357b2f.

### Is white or black text more readable on #3d66b4?

White text reads better on #3d66b4: white gives a contrast ratio of 5.59:1 and black gives 3.76:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #3d66b4 a warm or cool color?

#3d66b4 is a cool color. In OKLCH its hue is 262 degrees, its lightness 52% and its chroma 0.132.