Information about #A9DD1A color

#A9DD1A color image

Basic facts about this digital color

In the Register's classification, #A9DD1A belongs to the Chartreuse Color Family, featuring High Saturation and Light brightness. In numbers: rgb(169, 221, 26) (66.3% red, 86.7% green, 10.2% blue), or CMYK 20 / 0 / 76 / 13 for print. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored zesty chartreuse, #A9DD1A feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is practically indistinguishable from Yellowish Green (#B0DD16). Its next-closest registered neighbors are Inch Worm (#B0E313) and Vivid Lime Green (#A6D608).

The recipe behind #A9DD1A is rgb(169, 221, 26), with green as the dominant ingredient. Accessibility-wise, black text works best on #A9DD1A: 13.0:1 contrast (passing WCAG AAA) versus 1.6:1 for white. #A9DD1A has no official name yet. If this shade means something to you, you can be the one to name it.

#A9DD1A color variations

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

#A9DD1A 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 #A9DD1A

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

Inch Worm color link
Inch Worm

#B0E313

Rio Grande color link
Rio Grande

#B7C61A

Spritzer color link
Spritzer

#C2E225

Bahia color link
Bahia

#A9C01C

Key Lime Pie color link
Key Lime Pie

#BFC921

Jardin Green color link
Jardin Green

#A5CF35

Acid Green color link
Acid Green

#B0BF1A

Pea color link
Pea

#A4BF20

Gross Green color link
Gross Green

#A0BF16

Conversions between color systems and etc.

  • HEX#A9DD1A
  • RGB169, 221, 26
  • CMYK20, 0, 76, 13
  • CSSrgb(169, 221, 26)
  • HSL76°, 79%, 48%
  • HSL Precise76°, 78.947%, 48.431%
  • HSV76°, 88%, 87%
  • HSB76°, 88%, 87%
  • Normalized R (0.0–1.0)0.663
  • Normalized G (0.0–1.0)0.867
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.663, 0.867, 0.102)
  • GLSL with alphavec4(0.663, 0.867, 0.102, 1.000)
  • HLSL / Metalfloat3(0.663, 0.867, 0.102)
  • Percentage of Red in RGB66.3%
  • Percentage of Green in RGB86.7%
  • Percentage of Blue in RGB10.2%
  • Color FamilyChartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDA9DD1A
  • DECIMAL ID11132186
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01