Information about #ACF221 color

#ACF221 color image

Basic facts about this digital color

#ACF221 falls into the Chartreuse Color Family — Full Saturation, Light brightness. Its exact recipe is rgb(172, 242, 33) — 67.5% red, 94.9% green, 12.9% blue — and for print it converts to CMYK 27 / 0 / 82 / 5. New to color codes? See our guide to RGB color codes.

#ACF221 is a intensely saturated yellow-green that carries an easy, daylight feel. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Green Lizard (#A7F432). Slightly further away sit Green Yellow (#ADFF2F) and Yellowy Green (#BFF128).

Technically, the mix leans on its green channel (rgb(172, 242, 33)), which gives #ACF221 its character. Accessibility-wise, black text works best on #ACF221: 15.5:1 contrast (passing WCAG AAA) versus 1.4:1 for white. No one has named #ACF221 so far. Register a name for it and it becomes a permanent record.

#ACF221 color variations

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

#ACF221 color tints

Tints look brighter, pastel, and less intense.
#ACF221

Color has no name
#BCF44D

Color has no name
#CDF779

Color has no name
#DDF9A6

Color has no name
#EEFCD2

Color has no name
White

#FFFFFF

#ACF221 color shades

Shades look darker, richer, and more solid.
#ACF221

Color has no name
#8ED00C

Color has no name
#6B9C09

Color has no name
#476806

Color has no name
#233403

Color has no name
Black

#000000

#ACF221 color tones

Tones looks more sophisticated and complex than base colors.
#ACF221

Color has no name
#A3DC32

Color has no name
#9BC644

Color has no name
#92AF57

Color has no name
#88976B

Color has no name
Grey

#808080

#ACF221 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#21F290

Color has no name
#21F23D

Color has no name
#58F221

Color has no name
#ACF221

Color has no name
#F2E421

Color has no name
#F29021

Color has no name
#F23D21

Color has no name

#ACF221 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
#ACF221
#ACF221

Color has no name

#6721F2
#6721F2

Color has no name

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
#ACF221
#ACF221

Color has no name

#CF21F2
#CF21F2

Color has no name

#2144F2
#2144F2

Color has no name

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
#44F221
#44F221

Color has no name

#ACF221
#ACF221

Color has no name

#F2CF21
#F2CF21

Color has no name

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
#ACF221
#ACF221

Color has no name

#21ACF2
#21ACF2

Color has no name

#F221AC
#F221AC

Color has no name

Tetradic

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

Tetradic color scheme
#ACF221
#ACF221

Color has no name

#21F267
#21F267

Color has no name

#6721F2
#6721F2

Color has no name

#F221AC
#F221AC

Color has no name

Square

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

Square color scheme
#ACF221
#ACF221

Color has no name

#21F2CF
#21F2CF

Color has no name

#6721F2
#6721F2

Color has no name

#F22144
#F22144

Color has no name

Nearest named colors to #ACF221

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

Green Lizard color link
Green Lizard

#A7F432

Green Yellow color link
Green Yellow

#ADFF2F

Yellowy Green color link
Yellowy Green

#BFF128

Inch Worm color link
Inch Worm

#B0E313

Vibrant Lime color link
Vibrant Lime

#99FF1D

Yellowish Green color link
Yellowish Green

#B0DD16

Yellowgreen color link
Yellowgreen

#BBF90F

Spritzer color link
Spritzer

#C2E225

French Lime color link
French Lime

#9EFD38

Lickety Split color link
Lickety Split

#A3D92D

Lemon Green color link
Lemon Green

#ADF802

Spring Bud color link
Spring Bud

#A7FC00

#ACF221 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#ACF221 color image #ACF221 color ORCN HD wallpaper 3840x2160 (Desktop)
#ACF221 color image #ACF221 color ORCN HD wallpaper 1170x2532 (Mobile)
#ACF221 color image #ACF221 color solid HD wallpaper 3840x2160 (Desktop)
#ACF221 color image #ACF221 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#ACF221
  • RGB172, 242, 33
  • CMYK27, 0, 82, 5
  • CSSrgb(172, 242, 33)
  • HSL80°, 89%, 54%
  • HSL Precise80.096°, 88.936%, 53.922%
  • HSV80°, 86%, 95%
  • HSB80°, 86%, 95%
  • Normalized R (0.0–1.0)0.675
  • Normalized G (0.0–1.0)0.949
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.675, 0.949, 0.129)
  • GLSL with alphavec4(0.675, 0.949, 0.129, 1.000)
  • HLSL / Metalfloat3(0.675, 0.949, 0.129)
  • Percentage of Red in RGB67.5%
  • Percentage of Green in RGB94.9%
  • Percentage of Blue in RGB12.9%
  • Color FamilyChartreuse
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDACF221
  • DECIMAL ID11334177
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.