Information about #ACAC40 color

#ACAC40 color image

Basic facts about this digital color

In the Register's classification, #ACAC40 belongs to the Yellow Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(172, 172, 64) — 67.5% red, 67.5% green, 25.1% blue; the print equivalent is CMYK 0 / 0 / 42 / 33. Curious how these numbers work? Read our RGB color codes guide.

The color #ACAC40 reads as a pleasantly vivid yellow and sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Brass (#B5A642). Nearby in the Register you will also find Moderate Olive (#A8A84A) and Karma (#B6A237).

In RGB terms — rgb(172, 172, 64) — the red channel does the heavy lifting here. If you plan to put text on a #ACAC40 background, choose black — the contrast ratio is 8.7:1 (passing WCAG AAA), while white manages only 2.4:1. Out of 16,777,216 possible colors, #ACAC40 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#ACAC40 color variations

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

#ACAC40 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 #ACAC40

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

Brass color link
Brass

#B5A642

Karma color link
Karma

#B6A237

Booger color link
Booger

#9BB53C

Husk color link
Husk

#B2994B

Pomelo color link
Pomelo

#96A53C

Roti color link
Roti

#B69642

Margarita color link
Margarita

#B0C24A

Billy T color link
Billy T

#C1B943

Conversions between color systems and etc.

  • HEX#ACAC40
  • RGB172, 172, 64
  • CMYK0, 0, 42, 33
  • CSSrgb(172, 172, 64)
  • HSL60°, 46%, 46%
  • HSL Precise60°, 45.763%, 46.275%
  • HSV60°, 63%, 67%
  • HSB60°, 63%, 67%
  • Normalized R (0.0–1.0)0.675
  • Normalized G (0.0–1.0)0.675
  • Normalized B (0.0–1.0)0.251
  • GLSLvec3(0.675, 0.675, 0.251)
  • GLSL with alphavec4(0.675, 0.675, 0.251, 1.000)
  • HLSL / Metalfloat3(0.675, 0.675, 0.251)
  • Percentage of Red in RGB67.5%
  • Percentage of Green in RGB67.5%
  • Percentage of Blue in RGB25.1%
  • Color FamilyYellow
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDACAC40
  • DECIMAL ID11316288
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01