Information about Stack color
Basic facts about this digital color
A muted, almost neutral neutral grey, #8A8F8A sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Avatar (#8B8F8E). Nearby in the Register you will also find Philippine Gray (#8C8C8C) and Fashion Gray (#8E8D8C).
Technically, the mix leans on its green channel (rgb(138, 143, 138)), which gives #8A8F8A its character. If you plan to put text on a #8A8F8A background, choose black — the contrast ratio is 6.4:1 (passing WCAG AA), while white manages only 3.3:1. The name "Stack" is officially recorded for this exact shade in The Official Register of Color Names.
Stack color variations
View this color variations of tints, shades, tones and hues.
Stack color tints
Tints look brighter, pastel, and less intense.
Stack color shades
Shades look darker, richer, and more solid.
Stack color tones
Tones looks more sophisticated and complex than base colors.
Stack color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
Stack color harmonies
Color harmonies are pleasing color schemes created according to their position on a color wheel.
Complementary
Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
Analogous
Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to Stack color
View adjacent and very similar colors.
Nearest named colors to Stack
The closest officially registered color names in the Register, ordered by similarity.
#8B8F8E
#8C8C8C
#8E8D8C
#8B8A88
#848E88
#8E918F
#888A84
#8A8984
#929288
#878786
#878785
#928F84
Stack color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#8A8F8A
- RGB138, 143, 138
- CMYK2, 0, 2, 44
- CSSrgb(138, 143, 138)
- HSL120°, 2%, 55%
- HSL Precise120°, 2.183%, 55.098%
- HSV120°, 3%, 56%
- HSB120°, 3%, 56%
- Normalized R (0.0–1.0)0.541
- Normalized G (0.0–1.0)0.561
- Normalized B (0.0–1.0)0.541
- GLSLvec3(0.541, 0.561, 0.541)
- GLSL with alphavec4(0.541, 0.561, 0.541, 1.000)
- HLSL / Metalfloat3(0.541, 0.561, 0.541)
- Percentage of Red in RGB54.1%
- Percentage of Green in RGB56.1%
- Percentage of Blue in RGB54.1%
- Color FamilyGreen
- Saturation FamilyDesaturated
- Lightness FamilyLight
- HEX ID8A8F8A
- DECIMAL ID9080714
- Name Length5
- This page visited302 times
- Counting from2025-01-01
