# #40afc8 color: River Blue

#40afc8 is rgb(64, 175, 200) in RGB and oklch(70.161% 0.10451 215.678) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/40afc8

## Formats

| Format | Value |
| --- | --- |
| HEX | #40afc8 |
| RGB | rgb(64, 175, 200) |
| HSL | hsl(191.03, 55.28%, 51.76%) |
| HSB / HSV | hsv(191.03 68% 78.43%) |
| HWB | hwb(191.03 25.1% 21.57%) |
| CMYK | cmyk(68% 12% 0% 22%) |
| Lab | lab(66.04 -26.47 -22.53) |
| LCH | lch(66.04 34.76 220.41) |
| OKLab | oklab(70.161% -0.08489 -0.06095) |
| OKLCH | oklch(70.161% 0.10451 215.678) |
| Display P3 | color(display-p3 0.37847 0.67717 0.77222) |
| Rec. 2020 | color(rec2020 0.43153 0.63207 0.74471) |
| Adobe RGB | color(a98-rgb 0.43312 0.68035 0.77535) |
| ProPhoto RGB | color(prophoto-rgb 0.46279 0.59752 0.71825) |
| Linear sRGB | color(srgb-linear 0.05127 0.42869 0.57758) |
| XYZ D65 | color(xyz-d65 0.27868 0.35918 0.6011) |
| XYZ D50 | color(xyz-d50 0.27011 0.35374 0.45478) |
| SwiftUI | Color(red: 0.251, green: 0.686, blue: 0.784) |
| UIKit | UIColor(red: 0.251, green: 0.686, blue: 0.784, alpha: 1) |
| Flutter / Compose | Color(0xFF40AFC8) |
| Android XML | #40AFC8 |

## Facts

- Closest name: River Blue
- Hue family: Cyan, bright light cyan
- Closest Tailwind class: cyan-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.57:1
- Contrast with black: 8.18:1

## Tints

#40afc8, #59b7ce, #6fbfd3, #83c7d9, #96cfde, #a8d7e4, #badfe9, #cbe7ef, #ddeff4, #eef7fa

## Shades

#40afc8, #3698ae, #2d8194, #246b7b, #1b5663, #13414c, #0b2e36, #051c21, #010b0f, #000102

## Tones

#40afc8, #4faec4, #5cacc0, #67abbc, #71a9b8, #7aa8b4, #82a6b0, #8aa4ab, #91a2a7, #98a1a3

## Harmonies

- Complementary: #40afc8, #d78771
- Split: #40afc8, #d68395, #cb9155
- Analogous: #40afc8, #3fb4a8, #65a5dc
- Triadic: #40afc8, #c886b8, #b39e4d
- Tetradic: #40afc8, #8d99e0, #d78771, #b39e4d
- Square: #40afc8, #af8ed3, #d78771, #8fab61
- Monochromatic: #40afc8, #00657c, #008aa2, #6bd6f0, #aefaff

## Questions about #40afc8

### What color is #40afc8?

#40afc8 is bright light cyan. The closest named color is River Blue. In RGB it is rgb(64, 175, 200), in HSL hsl(191.03, 55.28%, 51.76%) and in OKLCH oklch(70.161% 0.10451 215.678).

### What colors go well with #40afc8?

The complementary color of #40afc8 is #d78771. For a calmer combination use the analogous colors #3fb4a8 and #65a5dc. The triadic partners are #c886b8 and #b39e4d.

### Is white or black text more readable on #40afc8?

Black text reads better on #40afc8: white gives a contrast ratio of 2.57:1 and black gives 8.18:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #40afc8 a warm or cool color?

#40afc8 is a cool color. In OKLCH its hue is 216 degrees, its lightness 70.2% and its chroma 0.105.