Information about #A4640A color
Basic facts about this digital color
The color #A4640A reads as a maximally vivid amber-leaning orange and holds a balanced mid-tone. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Strong Gamboge (#A86900). Its next-closest registered neighbors are Pumpkin Skin (#B1610B) and Gamboge Orange (#996600).
In RGB terms — rgb(164, 100, 10) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #A4640A: 4.8:1 contrast (passing WCAG AA) versus 4.4:1 for black. Out of 16,777,216 possible colors, #A4640A is still unnamed — it can be claimed and named in The Official Register of Color Names.
#A4640A color variations
View this color variations of tints, shades, tones and hues.
#A4640A color tints
Tints look brighter, pastel, and less intense.
#A4640A color shades
Shades look darker, richer, and more solid.
#A4640A color tones
Tones looks more sophisticated and complex than base colors.
#A4640A color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#A4640A 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 #A4640A color
View adjacent and very similar colors.
Nearest named colors to #A4640A
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#A86900
#B1610B
#996600
#996515
#B06500
#B16002
#B25F03
#A75502
#A85400
#936900
#B17304
#B56519
#A4640A color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#A4640A
- RGB164, 100, 10
- CMYK0, 25, 60, 36
- CSSrgb(164, 100, 10)
- HSL35°, 89%, 34%
- HSL Precise35.065°, 88.506%, 34.118%
- HSV35°, 94%, 64%
- HSB35°, 94%, 64%
- Normalized R (0.0–1.0)0.643
- Normalized G (0.0–1.0)0.392
- Normalized B (0.0–1.0)0.039
- GLSLvec3(0.643, 0.392, 0.039)
- GLSL with alphavec4(0.643, 0.392, 0.039, 1.000)
- HLSL / Metalfloat3(0.643, 0.392, 0.039)
- Percentage of Red in RGB64.3%
- Percentage of Green in RGB39.2%
- Percentage of Blue in RGB3.9%
- Color FamilyOrange
- Saturation FamilyFull Saturation
- Lightness FamilyNeutral
- HEX IDA4640A
- DECIMAL ID10773514
- Name LengthThis color has no name
- Seen by search & AI crawlers17 times
- Counting from2025-01-01



