Information about Eclipse color
Basic facts about this digital color
#3F3939 is a quiet, subdued balanced grey tone that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Black Sheep (#3E393A). Its next-closest registered neighbors are Black Cat (#413839) and Xumo (#413639).
The recipe behind #3F3939 is rgb(63, 57, 57), with red as the dominant ingredient. If you plan to put text on a #3F3939 background, choose white — the contrast ratio is 11.3:1 (passing WCAG AAA), while black manages only 1.9:1. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. The name "Eclipse" is officially recorded for this exact shade in The Official Register of Color Names.
Eclipse color variations
View this color variations of tints, shades, tones and hues.
Eclipse color tints
Tints look brighter, pastel, and less intense.
Eclipse color shades
Shades look darker, richer, and more solid.
Eclipse color tones
Tones looks more sophisticated and complex than base colors.
Eclipse color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
Eclipse 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 Eclipse color
View adjacent and very similar colors.
Nearest named colors to Eclipse
The closest officially registered color names in the Register, ordered by similarity.
#3E393A
#413839
#413639
#3D3A3C
#3D3C3A
#43373A
#3C3B3C
#3B3737
#3B3C38
#3C3537
#433D38
#413E37
Eclipse color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#3F3939
- RGB63, 57, 57
- CMYK0, 2, 2, 75
- CSSrgb(63, 57, 57)
- HSL0°, 5%, 24%
- HSL Precise0°, 5%, 23.529%
- HSV0°, 10%, 25%
- HSB0°, 10%, 25%
- Normalized R (0.0–1.0)0.247
- Normalized G (0.0–1.0)0.224
- Normalized B (0.0–1.0)0.224
- GLSLvec3(0.247, 0.224, 0.224)
- GLSL with alphavec4(0.247, 0.224, 0.224, 1.000)
- HLSL / Metalfloat3(0.247, 0.224, 0.224)
- Percentage of Red in RGB24.7%
- Percentage of Green in RGB22.4%
- Percentage of Blue in RGB22.4%
- Color FamilyRed
- Saturation FamilyDesaturated
- Lightness FamilyDark
- HEX ID3F3939
- DECIMAL ID4143417
- Name Length7
- This page visited1 times
- Counting from2025-01-01
