Information about #11101F color
Basic facts about this digital color
A softly balanced blue, #11101F lives deep in the shadows. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from COSMIC ACE (#0B1021). Nearby in the Register you will also find Very Dark Violet (#17111D) and Very Dark Azure (#11171D).
Technically, the mix leans on its blue channel (rgb(17, 16, 31)), which gives #11101F its character. If you plan to put text on a #11101F background, choose white — the contrast ratio is 18.8:1 (passing WCAG AAA), while black manages only 1.1:1. For print, note the heavy black component (K:88) — ink coverage matters with tones this deep. #11101F has no official name yet. If this shade means something to you, you can be the one to name it.
#11101F color variations
View this color variations of tints, shades, tones and hues.
#11101F color tints
Tints look brighter, pastel, and less intense.
#11101F color shades
Shades look darker, richer, and more solid.
#11101F color tones
Tones looks more sophisticated and complex than base colors.
#11101F color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#11101F 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 #11101F color
View adjacent and very similar colors.
Nearest named colors to #11101F
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#0B1021
#17111D
#11171D
#16161D
#141216
#151529
#141414
#1D111D
#181818
#111D1D
#1A1A1D
#0D1C19
#11101F color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#11101F
- RGB17, 16, 31
- CMYK5, 6, 0, 88
- CSSrgb(17, 16, 31)
- HSL244°, 32%, 9%
- HSL Precise244°, 31.915%, 9.216%
- HSV244°, 48%, 12%
- HSB244°, 48%, 12%
- Normalized R (0.0–1.0)0.067
- Normalized G (0.0–1.0)0.063
- Normalized B (0.0–1.0)0.122
- GLSLvec3(0.067, 0.063, 0.122)
- GLSL with alphavec4(0.067, 0.063, 0.122, 1.000)
- HLSL / Metalfloat3(0.067, 0.063, 0.122)
- Percentage of Red in RGB6.7%
- Percentage of Green in RGB6.3%
- Percentage of Blue in RGB12.2%
- Color FamilyBlue
- Saturation FamilyMild Saturation
- Lightness FamilyVery Dark
- HEX ID11101F
- DECIMAL ID1118239
- Name LengthThis color has no name
- Seen by search & AI crawlers8 times
- Counting from2025-01-01



