#18577E Hex Code
Color Name: Blue Sapphire
What is hex #18577E Color?
The color name of hex code #18577E is Blue Sapphire. The RGB values are (24, 87, 126) which means it is composed of
10% red, 37% green and 53% blue. The CMYK color codes, used in printers, are C:81 M:31 Y:0 K:51. In the HSV/HSB scale, #18577E has a hue of 203°, 81% saturation and a brightness value of 49%.
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.
Download Blue Sapphire Solid Color Background
Hex #18577E Color Codes
| Color Name | Blue Sapphire |
| RGB Values | (24, 87, 126) |
| CMYK Values | (81%, 31%, 0%, 51%) |
| HSV/HSB Values | (203°, 81%, 49%) |
| Closest Web Safe | #006666 |
| Inverse Color | #E7A881 [Tumbleweed] |
| Closest Pantone® | 7700 C |
| Closest RAL | 5019 [Capri blue] |
| Complementary Color | #7E3F18 [Russet] |
| #18577E Converted to Grayscale Codes | |
|---|---|
| Simple Average | #4F4F4F |
| Desaturated | #4B4B4B |
| Weighted Average (Most Common) | #484848 |
| Weighted Average (Luma) | #4C4C4C |
| Weighted Average (Gamma Adjusted) | #909090 |
Hex #18577E Color Palettes
Complementary Palette
The complement of #18577E is #7E3F18 which is called Russet. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #18577E color is offered by #7E3F18. 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 #18577E are #18247E and #187E72, called St. Patrick's Blue and Deep Green-Cyan Turquoise, respectively. In the RGB color wheel, they are located to the right and left of #18577E with a 30° separation. 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 #18577E are #7E1824 (Antique Ruby) and #7E7218 (Bistre Brown). 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
#18577E triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #7E1857 (French Plum) and #577E18 (Sap Green) along with #18577E, our main color, 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 #18577E has #7E1857 (French Plum), #7E3F18 (Russet) and #187E3F (Dark Spring Green). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors a little bit to achieve desired results.
Square Palette
The square color palette of #18577E contains #72187E (Midnight), #7E3F18 (Russet) and #247E18 (Forest Green (Web)). 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.
Hex #18577E Rainbow Colors Palette
Our #18577E rainbow color palette is based on the RGB color 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 18577E Color
Tints
467998- 5D89A5
- 749AB2
- 8CABBF
- A3BCCB
- BACDD8
- D1DDE5
- E8EEF2
Tones
- 2D5F7E
- 37637F
- 42677F
- 4C6C7F
- 56707F
- 61747F
- 6B7880
- 767C80
Shades
- 134665
- 113D58
- 0E344C
- 0C2C3F
- 0A2332
- 071A26
- 051119
- 02090D
#18577E Color Patterns
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#18577E Gingham Checks
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#18577E Vertical Stripes Pattern
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#18577E Polka Dots Pattern
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#18577E Honeycomb Pattern
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#18577E Leaves Pattern
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#18577E Houndstooth Pattern
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#18577E Trellis Pattern
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#18577E Plaid Pattern
#18577E Color Interior Ideas
#18577E Color Drawing Room Textured Wall Paint Idea
#18577E Color Living Room Wall Paint Idea
#18577E Color Bedroom Wall Paint Idea
#18577E Color Kitchen Wall Paint Idea
Color names have been derived from known and trusted lists OR have been formulated by us. They are close approximations and may not translate to exact names. Also, color is perceived and named differently in cultures and communities around the world. As per studies, only a handful of colors are interpretted and named in the same way across the globe.
