# #428b68 color: Mallard Green

#428b68 is rgb(66, 139, 104) in RGB and oklch(57.968% 0.09194 160.705) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/428b68

## Formats

| Format | Value |
| --- | --- |
| HEX | #428b68 |
| RGB | rgb(66, 139, 104) |
| HSL | hsl(151.23, 35.61%, 40.2%) |
| HSB / HSV | hsv(151.23 52.52% 54.51%) |
| HWB | hwb(151.23 25.88% 45.49%) |
| CMYK | cmyk(53% 0% 25% 45%) |
| Lab | lab(52.46 -30.45 11.52) |
| LCH | lch(52.46 32.56 159.28) |
| OKLab | oklab(57.968% -0.08678 0.03038) |
| OKLCH | oklch(57.968% 0.09194 160.705) |
| Display P3 | color(display-p3 0.33298 0.5385 0.41777) |
| Rec. 2020 | color(rec2020 0.33225 0.48205 0.36543) |
| Adobe RGB | color(a98-rgb 0.37031 0.54026 0.41345) |
| ProPhoto RGB | color(prophoto-rgb 0.32675 0.44705 0.34998) |
| Linear sRGB | color(srgb-linear 0.05448 0.25818 0.13843) |
| XYZ D65 | color(xyz-d65 0.13977 0.20622 0.16341) |
| XYZ D50 | color(xyz-d50 0.143 0.2056 0.12468) |
| SwiftUI | Color(red: 0.259, green: 0.545, blue: 0.408) |
| UIKit | UIColor(red: 0.259, green: 0.545, blue: 0.408, alpha: 1) |
| Flutter / Compose | Color(0xFF428B68) |
| Android XML | #428B68 |

## Facts

- Closest name: Mallard Green
- Hue family: Emerald, bright emerald
- Closest Tailwind class: teal-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.1:1
- Contrast with black: 5.12:1

## Tints

#428b68, #569676, #6aa284, #7dad93, #8fb9a2, #a2c4b1, #b4d0c0, #c7dbd0, #d9e7df, #ecf3ef

## Shades

#428b68, #387859, #2f664b, #25543e, #1c4330, #143224, #0b2318, #05140c, #010704, #000100

## Tones

#428b68, #4a896a, #51886c, #57866e, #5d856f, #628371, #688173, #6d8075, #717e77, #767c78

## Harmonies

- Complementary: #428b68, #9f648b
- Split: #428b68, #8b6aa3, #a9626d
- Analogous: #428b68, #67854a, #208b87
- Triadic: #428b68, #7074b0, #a8674f
- Tetradic: #428b68, #2b86a0, #9f648b, #a8674f
- Square: #428b68, #4f7eaf, #9f648b, #9d7038
- Monochromatic: #428b68, #004627, #196747, #67b08b, #8dd7b0

## Questions about #428b68

### What color is #428b68?

#428b68 is bright emerald. The closest named color is Mallard Green. In RGB it is rgb(66, 139, 104), in HSL hsl(151.23, 35.61%, 40.2%) and in OKLCH oklch(57.968% 0.09194 160.705).

### What colors go well with #428b68?

The complementary color of #428b68 is #9f648b. For a calmer combination use the analogous colors #67854a and #208b87. The triadic partners are #7074b0 and #a8674f.

### Is white or black text more readable on #428b68?

White text reads better on #428b68: white gives a contrast ratio of 4.1:1 and black gives 5.12:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #428b68 a warm or cool color?

#428b68 is a cool color. In OKLCH its hue is 161 degrees, its lightness 58% and its chroma 0.092.