Information about #0A1923 color
Basic facts about this digital color
A pleasantly vivid sky-leaning azure, #0A1923 lives deep in the shadows. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from COSMIC ACE (#0B1021). Nearby in the Register you will also find Very Dark Azure (#11171D) and Very Dark Cyan (#111D1D).
Technically, the mix leans on its blue channel (rgb(10, 25, 35)), which gives #0A1923 its character. If you plan to put text on a #0A1923 background, choose white — the contrast ratio is 17.9:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:86) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #0A1923 is still unnamed — it can be claimed and named in The Official Register of Color Names.
#0A1923 color variations
View this color variations of tints, shades, tones and hues.
#0A1923 color tints
Tints look brighter, pastel, and less intense.
#0A1923 color shades
Shades look darker, richer, and more solid.
#0A1923 color tones
Tones looks more sophisticated and complex than base colors.
#0A1923 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#0A1923 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 #0A1923 color
View adjacent and very similar colors.
Nearest named colors to #0A1923
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#0B1021
#11171D
#111D1D
#021224
#0D1C19
#001D1D
#151529
#0A1F17
#16161D
#111D17
#181B26
#17182B
#0A1923 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#0A1923
- RGB10, 25, 35
- CMYK10, 4, 0, 86
- CSSrgb(10, 25, 35)
- HSL204°, 56%, 9%
- HSL Precise204°, 55.556%, 8.824%
- HSV204°, 71%, 14%
- HSB204°, 71%, 14%
- Normalized R (0.0–1.0)0.039
- Normalized G (0.0–1.0)0.098
- Normalized B (0.0–1.0)0.137
- GLSLvec3(0.039, 0.098, 0.137)
- GLSL with alphavec4(0.039, 0.098, 0.137, 1.000)
- HLSL / Metalfloat3(0.039, 0.098, 0.137)
- Percentage of Red in RGB3.9%
- Percentage of Green in RGB9.8%
- Percentage of Blue in RGB13.7%
- Color FamilyAzure
- Saturation FamilyModerate Saturation
- Lightness FamilyVery Dark
- HEX ID0A1923
- DECIMAL ID661795
- Name LengthThis color has no name
- Seen by search & AI crawlers24 times
- Counting from2025-01-01
