Bright Green (#66FF00) Color Meaning and Information

Bright Green (#66FF00) Color Information

Bright Green (#66FF00) RGB value is (102, 255, 0). The hex color red value is 102, green is 255, and blue is 0. Its HSL format shows a hue of 96°, saturation of 100 percent, and lightness of 50 percent. The CMYK process values are 60 percent, 0 percent, 100 percent, 0 percent.

Bright Green

#66FF00

rgb(102, 255, 0)

ColorMean

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Bright Green (#66FF00) Color Meaning

Bright Green (#66FF00) conveys energetic growth, mental clarity, and refreshing vitality. In color psychology, it fosters creativity, focus, and positive engagement. Across cultures and history, Bright Green (#66FF00) is present in nature symbolism, textiles, and design, representing renewal, optimism, and forward momentum. From a spiritual perspective, Bright Green (#66FF00) embodies conscious awareness, proactive energy, and balanced presence. It encourages deliberate action and thoughtful exploration.

Color Conversion

Convert Bright Green (#66FF00) across different color models and formats. These conversions help designers work seamlessly between digital and print media, ensuring this color maintains its intended appearance across RGB screens, CMYK printers, and HSL color manipulations.

HEX

#66FF00

RGB

rgb(102, 255, 0)

HSL

hsl(96°, 100%, 50%)

CMYK

cmyk(60%, 0%, 100%, 0%)

HSV

hsv(96°, 100%, 100%)

XYZ

41.2395 74.3448 12.1764

Yxy

74.3448 0.3228 0.5819

Hunter Lab

86.2234 -23.5863 17.4784

CIE-Lab

89.0852 -74.4280 84.8243

RGB Values & CMYK Values

RGB Values

Red102 / 255 (40%)

40%

Green255 / 255 (100%)

100%

Blue0 / 255 (0%)

CMYK Values

Cyan60 / 100 (60%)

60%

Magenta0 / 100 (0%)

Yellow100 / 100 (100%)

100%

Key (Black)0 / 100 (0%)

Color Variations

Bright Green (#66FF00) harmonies come to life through carefully balanced shades, tints, and tones, giving this color depth and flexibility across light and dark variations. Shades add richness, tints bring an airy softness, and tones soften intensity, making it easy to pair in clean, modern palettes.

Color Harmonies

Bright Green (#66FF00) harmonies create beautiful relationships with other colors based on their position on the color wheel. Each harmony type offers unique design possibilities, enabling cohesive and visually appealing color schemes.

Analogous

Colors adjacent on the color wheel (30° apart)

Complementary

Colors opposite on the color wheel (180° apart)

Split Complementary

Three colors using one base hue and the two hues beside its opposite

Triadic

Three colors evenly spaced (120° apart)

Tetradic

Four colors forming a rectangle on the wheel

Square

Four colors evenly spaced (90° apart)

Double Split

Four colors formed from two base hues and the colors next to their opposites

Monochromatic

Variations of a single hue

Contrast Checker

(WCAG 2.1) Test Bright Green (#66FF00) for accessibility compliance against white and black backgrounds. Proper contrast ensures this color remains readable and usable for all audiences, meeting WCAG 2.1 standards for both normal and large text applications.

Foreground:#FFFFFF

Background:#66FF00

Sample Text

This is how your text will look with these colors.

Large Text (18pt+)

1.32:1

✗WCAG AA

✗WCAG AAA

Normal Text

1.32:1

✗WCAG AA

✗WCAG AAA

UI Components

1.32:1

✗WCAG AA

✗WCAG AAA

Color Blindness Simulator

See how #66FF00 appears to people with different types of color vision deficiencies. These simulations help create more inclusive designs that consider how this color is perceived across various visual abilities.

Normal Vision

Bright Green (#66FF00)

protanopia

#a8aa3e

Note: These simulations are approximations. Actual color vision deficiency varies by individual.

CSS Examples

Background Color

background-color: #66FF00;

Text Color

color: #66FF00;

Sample Text

Border Color

border: 2px solid #66FF00;

Box Shadow

box-shadow: 0 4px 6px #66FF0040;

Text Shadow

text-shadow: 2px 2px 4px #66FF00;

Sample Text

Gradient

background: linear-gradient(135deg, #66FF00 0%, #3c9700 100%);

Related Colors

Find out the colors closely related to Bright Green (#66FF00) in hue, saturation, and lightness. These color relatives offer harmonious alternatives and complementary options that work well alongside this color in comprehensive color schemes.