Acid Green

HEX: #B0BF1A | Modern Palette

On White
2.04:1
FAIL
On Black
10.31:1
PASS

Color Specifications

HEX
#B0BF1A
RGB
176, 191, 26
HSL
65°, 86% ,74%
CMYK
7.85, 0, 86.39, 25.1

About Acid Green

Acid Green (#B0BF1A) is a color with RGB(176, 191, 26) and HSL(65.45°, 86.39%, 74.9%). It is commonly associated with Bold, Playful moods. In design, it fits Neon, Warm styles and is suitable for Text, Button, Accent. Its complementary color is #291ABF, which creates strong contrast. Its triadic palette includes #1AB0BF and #BF1AB0. The name comes from Acid Green (English).

  • HEX: #B0BF1A
  • RGB: 176, 191, 26
  • HSL: 65.45°, 86.39%, 74.9%
  • Mood: Bold, Playful
  • Style: Neon, Warm
  • Use case: Text, Button, Accent
  • Complementary color: #291ABF
  • Triadic colors: #1AB0BF, #BF1AB0
  • The name comes from Acid Green (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

Acid Green #B0BF1A is used in Monochromatic, Neutral + Accent, Analogous, 3 + 1 + 1 palettes, giving designers ready-made combinations for backgrounds, surfaces, accents, and interface elements.

Monochromatic Five tones of the same hue — a reliable scale for backgrounds, surfaces, and text.
 
 
 
 
Neutral + Accent Four near-neutral tones grounded by a saturated accent — clean and versatile for UI.
 
 
 
 
Analogous Five hues drifting across a 60° arc — naturally harmonious and pleasing to the eye.
 
 
 
 
3 + 1 + 1 Three analogous base colors, one complementary accent, one dark anchor — bold yet balanced.
 
 
 
 
 

Color Harmonies

Acid Green #B0BF1A pairs with #291ABF as its complementary color, and #1AB0BF and #BF1AB0 in triadic combinations. These harmony relationships help create balanced color combinations for UI, branding, and design work.

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

ACID GREEN
Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

ACID GREEN
Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

ACID GREEN
Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

ACID GREEN
Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

ACID GREEN
Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

ACID GREEN

Shades & Tints

The shade and tint range for Acid Green #B0BF1A moves from dark #151603 tones through the base color to lighter #FAFCE9 tones, making it useful for depth, hierarchy, and background variation.

ACID GREEN

Color Characteristics

Mood
Bold Playful
Style
Neon Warm
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #BBBB1D
Protanopia #BDBD19
Tritanopia #BCB4B4
Achromatopsia #B6B6B6

Frequently Asked Questions

Acid Green (#B0BF1A) is a color with RGB(176, 191, 26) and HSL(65.45°, 86.39%, 74.9%).

#B0BF1A pairs strongly with #291ABF as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#B0BF1A is suitable for Text, Button, Accent and works well with Neon, Warm styles.

#B0BF1A is commonly associated with Bold, Playful.

The name Acid Green is linked to Acid Green from English, meaning A vivid, bright green color, often associated with the color of certain acids or the visual effects of psychedelic substances..

Name, History & Etymology

Origin Word Acid Green
Meaning A vivid, bright green color, often associated with the color of certain acids or the visual effects of psychedelic substances.
Language English
First Recorded Use Mid-20th Century

History

The descriptor 'acid' when applied to colors suggests a sharp, intense, and sometimes artificial or synthetic quality. Before its association with psychedelic culture, 'acid' might have been used to describe the corrosive or sharp nature of certain chemical greens. However, its widespread adoption as a color name, particularly for the vibrant hue #b0bf1a, is strongly linked to the counterculture movement. It became a staple in fashion, interior design, and graphic arts seeking to evoke a sense of energy, rebellion, or otherworldliness. Its popularity has waxed and waned but it remains a recognizable and impactful color.

First Recorded Use

The term 'acid green' likely gained popularity in the 1960s and 1970s, coinciding with the rise of psychedelic culture and the use of fluorescent and highly saturated colors in fashion, art, and design. While specific first documented use is hard to pinpoint for a descriptive color name, its cultural association firmly places its common usage in this era.

Cultural Associations

Acid Green is heavily associated with psychedelic art, rave culture, and cyberpunk aesthetics. It can evoke feelings of excitement, artificiality, danger, or futurism. In fashion, it's often used to make a bold statement. It's also seen in safety equipment due to its high visibility, though the specific shade might vary. Its 'acidic' quality can sometimes imply a slightly toxic or unnatural feel, which can be used intentionally for artistic effect.

Similar Named Colors

Limerick #9DC209 ΔE 4.25
Android Green #A4C639 ΔE 4.99
Citron #9FA91F ΔE 6.20
Apple Green #8DB600 ΔE 6.41

Code Snippets

/* Background */
.element {
    background-color: #B0BF1A;
}

/* Text */
.element {
    color: #B0BF1A;
}

/* Border */
.element {
    border: 1px solid #B0BF1A;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #B0BF1A,
        #9288F6
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #B0BF1A,
        #9288F6
    );
}

// SCSS variable
$acid-green: #B0BF1A;

// With RGB channels (useful for rgba() usage)
$acid-green-r: 176;
$acid-green-g: 191;
$acid-green-b: 26;

// Usage
.element {
    background-color: $acid-green;
    color: rgba($acid-green-r, $acid-green-g, $acid-green-b, 0.8);
}