Information about #A1820A color

#A1820A color image

Basic facts about this digital color

In the Register's classification, #A1820A belongs to the Yellow Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(161, 130, 10) (63.1% red, 51% green, 3.9% blue), or CMYK 0 / 12 / 59 / 37 for print. Curious how these numbers work? Read our RGB color codes guide.

#A1820A presents itself as a maximally vivid golden yellow — one that holds a balanced mid-tone. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Golden Curry (#A47D0E). Its next-closest registered neighbors are Diarrhea (#9F8303) and Luxury Gold (#A48111).

The recipe behind #A1820A is rgb(161, 130, 10), with red as the dominant ingredient. Accessibility-wise, black text works best on #A1820A: 5.7:1 contrast (passing WCAG AA) versus 3.7:1 for white. Out of 16,777,216 possible colors, #A1820A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#A1820A color variations

View this color variations of tints, shades, tones and hues.

#A1820A 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.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

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.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #A1820A

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Golden Curry color link
Golden Curry

#A47D0E

Diarrhea color link
Diarrhea

#9F8303

Luxury Gold color link
Luxury Gold

#A48111

Dark Yellow color link
Dark Yellow

#9B870C

Dark Mustard color link
Dark Mustard

#A88905

Golden Palm color link
Golden Palm

#AA8805

Gold color link
Gold

#A57C00

Strong Amber color link
Strong Amber

#A87E00

Rapeseed Oil color link
Rapeseed Oil

#A17917

Zion color link
Zion

#AC7911

Conversions between color systems and etc.

  • HEX#A1820A
  • RGB161, 130, 10
  • CMYK0, 12, 59, 37
  • CSSrgb(161, 130, 10)
  • HSL48°, 88%, 34%
  • HSL Precise47.682°, 88.304%, 33.529%
  • HSV48°, 94%, 63%
  • HSB48°, 94%, 63%
  • Normalized R (0.0–1.0)0.631
  • Normalized G (0.0–1.0)0.510
  • Normalized B (0.0–1.0)0.039
  • GLSLvec3(0.631, 0.510, 0.039)
  • GLSL with alphavec4(0.631, 0.510, 0.039, 1.000)
  • HLSL / Metalfloat3(0.631, 0.510, 0.039)
  • Percentage of Red in RGB63.1%
  • Percentage of Green in RGB51%
  • Percentage of Blue in RGB3.9%
  • Color FamilyYellow
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDA1820A
  • DECIMAL ID10584586
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01