# #66b671 color: Forest Fern

#66b671 is rgb(102, 182, 113) in RGB and oklch(70.732% 0.12723 147.206) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/66b671

## Formats

| Format | Value |
| --- | --- |
| HEX | #66b671 |
| RGB | rgb(102, 182, 113) |
| HSL | hsl(128.25, 35.4%, 55.69%) |
| HSB / HSV | hsv(128.25 43.96% 71.37%) |
| HWB | hwb(128.25 40% 28.63%) |
| CMYK | cmyk(44% 0% 38% 29%) |
| Lab | lab(67.64 -36.8 27.22) |
| LCH | lch(67.64 45.77 143.52) |
| OKLab | oklab(70.732% -0.10695 0.06891) |
| OKLCH | oklch(70.732% 0.12723 147.206) |
| Display P3 | color(display-p3 0.47581 0.70606 0.46904) |
| Rec. 2020 | color(rec2020 0.48399 0.66138 0.42289) |
| Adobe RGB | color(a98-rgb 0.51084 0.70789 0.45573) |
| ProPhoto RGB | color(prophoto-rgb 0.46085 0.62272 0.40919) |
| Linear sRGB | color(srgb-linear 0.13287 0.46778 0.16513) |
| XYZ D65 | color(xyz-d65 0.25187 0.37472 0.21529) |
| XYZ D50 | color(xyz-d50 0.26173 0.37492 0.16518) |
| SwiftUI | Color(red: 0.4, green: 0.714, blue: 0.443) |
| UIKit | UIColor(red: 0.4, green: 0.714, blue: 0.443, alpha: 1) |
| Flutter / Compose | Color(0xFF66B671) |
| Android XML | #66B671 |

## Facts

- Closest name: Forest Fern
- Hue family: Green, soft light green
- Closest Tailwind class: emerald-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.47:1
- Contrast with black: 8.49:1

## Tints

#66b671, #76bd7f, #86c58d, #96cc9b, #a5d4a9, #b4dbb7, #c3e2c5, #d2e9d4, #e1f1e2, #f0f8f0

## Shades

#66b671, #589e61, #4a8652, #3c6f43, #2f5935, #234427, #17301a, #0c1d0e, #040c04, #000201

## Tones

#66b671, #6db476, #74b27b, #7bb080, #81ae85, #87ac8a, #8caa8f, #92a893, #97a598, #9ca39c

## Harmonies

- Complementary: #66b671, #ca83ca
- Split: #66b671, #aa8fe6, #df7da1
- Analogous: #66b671, #9bab46, #19ba9f
- Triadic: #66b671, #7d9df0, #e58075
- Tetradic: #66b671, #00b6c9, #ca83ca, #e58075
- Square: #66b671, #43abe6, #ca83ca, #dc8b4a
- Monochromatic: #66b671, #156c2b, #40904e, #8cdd96, #b3ffbc

## Questions about #66b671

### What color is #66b671?

#66b671 is soft light green. The closest named color is Forest Fern. In RGB it is rgb(102, 182, 113), in HSL hsl(128.25, 35.4%, 55.69%) and in OKLCH oklch(70.732% 0.12723 147.206).

### What colors go well with #66b671?

The complementary color of #66b671 is #ca83ca. For a calmer combination use the analogous colors #9bab46 and #19ba9f. The triadic partners are #7d9df0 and #e58075.

### Is white or black text more readable on #66b671?

Black text reads better on #66b671: white gives a contrast ratio of 2.47:1 and black gives 8.49:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #66b671 a warm or cool color?

#66b671 is a neutral color. In OKLCH its hue is 147 degrees, its lightness 70.7% and its chroma 0.127.