# #516eff color: Blue Heath Butterfly

#516eff is rgb(81, 110, 255) in RGB and oklch(59.97% 0.21694 269.991) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/516eff

## Formats

| Format | Value |
| --- | --- |
| HEX | #516eff |
| RGB | rgb(81, 110, 255) |
| HSL | hsl(230, 100%, 65.88%) |
| HSB / HSV | hsv(230 68.24% 100%) |
| HWB | hwb(230 31.76% 0%) |
| CMYK | cmyk(68% 57% 0% 0%) |
| Lab | lab(50.77 26.28 -76.91) |
| LCH | lch(50.77 81.28 288.86) |
| OKLab | oklab(59.97% -0.00003 -0.21694) |
| OKLCH | oklch(59.97% 0.21694 269.991) |
| Display P3 | color(display-p3 0.34126 0.42818 0.96546) |
| Rec. 2020 | color(rec2020 0.36356 0.3832 0.95467) |
| Adobe RGB | color(a98-rgb 0.35615 0.42955 0.98405) |
| ProPhoto RGB | color(prophoto-rgb 0.44793 0.37664 0.9345) |
| Linear sRGB | color(srgb-linear 0.08228 0.15593 1) |
| XYZ D65 | color(xyz-d65 0.27017 0.2012 0.97071) |
| XYZ D50 | color(xyz-d50 0.23901 0.19071 0.73038) |
| SwiftUI | Color(red: 0.318, green: 0.431, blue: 1) |
| UIKit | UIColor(red: 0.318, green: 0.431, blue: 1, alpha: 1) |
| Flutter / Compose | Color(0xFF516EFF) |
| Android XML | #516EFF |

## Facts

- Closest name: Blue Heath Butterfly
- Hue family: Blue, bright blue
- Closest Tailwind class: indigo-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.18:1
- Contrast with black: 5.02:1

## Tints

#516eff, #607fff, #6f8eff, #809eff, #91acff, #a2baff, #b4c8ff, #c6d6ff, #d9e4ff, #ecf2ff

## Shades

#516eff, #455fde, #3a50be, #2f419e, #243380, #1a2663, #101948, #070e2e, #020416, #000103

## Tones

#516eff, #5572f3, #5975e6, #5d78da, #627ace, #677cc1, #6c7db4, #717fa8, #767f9b, #7b808e

## Harmonies

- Complementary: #516eff, #a17a00
- Split: #516eff, #c36200, #758d00
- Analogous: #516eff, #0089d7, #9755eb
- Triadic: #516eff, #e53120, #009e36
- Tetradic: #516eff, #c23ebc, #a17a00, #009e36
- Square: #516eff, #dd2c7b, #a17a00, #009883
- Monochromatic: #516eff, #1e16ac, #3446d5, #7c9cff, #b1c8ff

## Questions about #516eff

### What color is #516eff?

#516eff is bright blue. The closest named color is Blue Heath Butterfly. In RGB it is rgb(81, 110, 255), in HSL hsl(230, 100%, 65.88%) and in OKLCH oklch(59.97% 0.21694 269.991).

### What colors go well with #516eff?

The complementary color of #516eff is #a17a00. For a calmer combination use the analogous colors #0089d7 and #9755eb. The triadic partners are #e53120 and #009e36.

### Is white or black text more readable on #516eff?

White text reads better on #516eff: white gives a contrast ratio of 4.18:1 and black gives 5.02:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #516eff a warm or cool color?

#516eff is a cool color. In OKLCH its hue is 270 degrees, its lightness 60% and its chroma 0.217.