What is Natural Indigo Color?
Natural Indigo has the hex code #003740. The equivalent RGB values are (0, 55, 64), which means it is composed of
0% red, 46% green and 54% blue. The CMYK color codes, used in printers, are C:100 M:14 Y:0 K:75. In the HSV/HSB scale, Natural Indigo has a hue of 188°, 100% saturation and a brightness value of 25%.
Details of other color codes including equivalent web safe and HTML & CSS colors are given in the table below. Also listed are the closest Pantone® (PMS) and RAL colors.
Natural Indigo is from the RAL Design list where it is included with the number 220 20 20. RAL is a popular color matching system used in several European countries like Germany, Italy, France and the United Kingdom. RAL Design, which has colors for interiors, is different from the RAL Classic list.
Natural Indigo color hex code is #003740 which can be used along with RGB (0, 55, 64) or HSL values in HTML and/or CSS to display the color on web pages. Please note that the corresponding CMYK values and the Pantone (PMS) number listed on this page have been calculated from the hexadecimal color code and are only approximations.
Download Natural Indigo Solid Color Background
Natural Indigo Color Codes
Hex Code | #003740 |
RGB Values | (0, 55, 64) |
CMYK Values | (100%, 14%, 0%, 75%) |
HSV/HSB Values | (188°, 100%, 25%) |
Closest Web Safe | #003333 |
Inverse Color | #FFC8BF [Spanish Pink] |
Closest Pantone® | 547 C |
Closest RAL | 5020 [Ocean blue] |
Complementary Color | #400900 [Black Bean] |
Natural Indigo Converted to Grayscale Codes | |
---|---|
Simple Average | #282828 |
Desaturated | #202020 |
Weighted Average (Most Common) | #272727 |
Weighted Average (Luma) | #2C2C2C |
Weighted Average (Gamma Adjusted) | #6F6F6F |
Natural Indigo Color Palettes
Complementary Palette
The complement of Natural Indigo is Black Bean with the hex code #400900. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #003740 color is offered by #400900. The complementary color palette is easiest to use and work with. Studies have shown that contrasting color palette is the best way to grab a viewer's attention.
Analogous Palette
The analogous colors of Natural Indigo (#003740) are Cetacean Blue (#001740) and British Racing Green (#004029). In the RGB color wheel, these two analogous colors occur to the right and left of Natural Indigo with a 30° separation on either side. An analogous color palette is extremely soothing to the eyes and works wonders if your main color is soft or pastel.
Split-Complementary Palette
As per the RGB color wheel, the split-complementary colors of Natural Indigo (#003740) are #400017 (Chocolate Brown) and #402900 (American Bronze). A split-complementary color palette consists of the main color along with those on either side (30°) of the complementary color. Based on our research, usage of split-complementary palettes is on the rise online, especially in graphics and web sites designs. It may be because it is not as contrasting as the complementary color palette and, hence, results in a combination which is pleasant to the eyes.
Triadic Palette
Natural Indigo triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #400037 (Dark Chocolate (Hershey's)) and #374000 (Dark Bronze (Coin)) along with #003740 create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.
Tetradic Palette
The tetradic palette of Natural Indigo has four colors - #400037 (Dark Chocolate (Hershey's)), #400900 (Black Bean) and #004009 (Forest Green (Traditional)) in addition to the base color (#003740). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors slightly to achieve desired results.
Square Palette
Natural Indigo square color palette has #290040 (Russian Violet), #400900 (Black Bean) and #174000 (Lincoln Green). Quite like triadic, the hues in a square palette are at the maximum distance from each other, which is 90°.
Note: For several colors purposes, a square palette may look much better than the tetrad color palette.
Natural Indigo Color Rainbow Palette
Our Natural Indigo rainbow color palette is based on the RGB model and consists of 7 colors, just like the traditional rainbow. You might not see a lot of variation in color, especially if the chosen color is dark or extremely light. However, this can lead interesting rainbow palettes that are faded, soft, pastel or dull.
Tints, Tones & Shades of Natural Indigo Color
Tints
- 335F66
- 4D7379
- 66878C
- 809BA0
- 99AFB3
- B3C3C6
- CCD7D9
- E6EBEC
Tones
- 1A464D
- 264D53
- 33545A
- 405C60
- 4D6366
- 5A6A6D
- 667173
- 73797A
Shades
- 002C33
- 00272D
- 002126
- 001C20
- 00161A
- 001113
- 000B0D
- 000606
Natural Indigo Color Interior Ideas
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