# #40b271 color: Medium Sea Green

#40b271 is rgb(64, 178, 113) in RGB and oklch(68.258% 0.14098 154.711) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/40b271

## Formats

| Format | Value |
| --- | --- |
| HEX | #40b271 |
| RGB | rgb(64, 178, 113) |
| HSL | hsl(145.79, 47.11%, 47.45%) |
| HSB / HSV | hsv(145.79 64.04% 69.8%) |
| HWB | hwb(145.79 25.1% 30.2%) |
| CMYK | cmyk(64% 0% 37% 30%) |
| Lab | lab(65.01 -44.84 23.46) |
| LCH | lch(65.01 50.6 152.38) |
| OKLab | oklab(68.258% -0.12747 0.06023) |
| OKLCH | oklch(68.258% 0.14098 154.711) |
| Display P3 | color(display-p3 0.38291 0.68874 0.46547) |
| Rec. 2020 | color(rec2020 0.4163 0.64055 0.41878) |
| Adobe RGB | color(a98-rgb 0.4389 0.69214 0.45464) |
| ProPhoto RGB | color(prophoto-rgb 0.40592 0.59987 0.40459) |
| Linear sRGB | color(srgb-linear 0.05127 0.4452 0.16513) |
| XYZ D65 | color(xyz-d65 0.21014 0.34122 0.21102) |
| XYZ D50 | color(xyz-d50 0.21745 0.34058 0.16186) |
| SwiftUI | Color(red: 0.251, green: 0.698, blue: 0.443) |
| UIKit | UIColor(red: 0.251, green: 0.698, blue: 0.443, alpha: 1) |
| Flutter / Compose | Color(0xFF40B271) |
| Android XML | #40B271 |

## Facts

- Closest name: Medium Sea Green
- Hue family: Emerald, bright emerald
- Closest Tailwind class: emerald-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.68:1
- Contrast with black: 7.82:1

## Tints

#40b271, #59ba7f, #6ec28d, #82ca9b, #95d1a9, #a7d9b7, #b9e1c5, #cbe8d3, #dcf0e2, #eef8f0

## Shades

#40b271, #369a61, #2d8352, #246d43, #1b5735, #134327, #0b2f1a, #051d0e, #010c04, #000101

## Tones

#40b271, #4eb075, #5aae7a, #64ab7e, #6ea982, #76a686, #7ea48a, #85a18e, #8c9f91, #939c95

## Harmonies

- Complementary: #40b271, #cd75bc
- Split: #40b271, #ad81df, #df708e
- Analogous: #40b271, #86a73a, #00b4a4
- Triadic: #40b271, #8090ef, #e2755b
- Tetradic: #40b271, #00aece, #cd75bc, #e2755b
- Square: #40b271, #3ea0ea, #cd75bc, #d48425
- Monochromatic: #40b271, #00682d, #008c4e, #6ad995, #93ffbb

## Questions about #40b271

### What color is #40b271?

#40b271 is bright emerald. The closest named color is Medium Sea Green. In RGB it is rgb(64, 178, 113), in HSL hsl(145.79, 47.11%, 47.45%) and in OKLCH oklch(68.258% 0.14098 154.711).

### What colors go well with #40b271?

The complementary color of #40b271 is #cd75bc. For a calmer combination use the analogous colors #86a73a and #00b4a4. The triadic partners are #8090ef and #e2755b.

### Is white or black text more readable on #40b271?

Black text reads better on #40b271: white gives a contrast ratio of 2.68:1 and black gives 7.82:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #40b271 a warm or cool color?

#40b271 is a cool color. In OKLCH its hue is 155 degrees, its lightness 68.3% and its chroma 0.141.