#4ECC00
Approximate name: Lime Green
Technical formats
Color-space values for scientific work and cross-device comparison.
Practical formats
Ready to paste into CSS, Tailwind, iOS, Android, Flutter, and more.
Color analysis
Objective metrics: luminance, hue, saturation, temperature, and contrast.
Nearest name
LimeGreen
Relative luminance
0.448
Hue H
97°
Saturation S
100%
Lightness L
40%
Value V
80%
Temperature
Warm
Brightness
Medium
Chroma
Vivid
Hue family
Green
Contrast on white: 2.11:1 (AA body Fail / AAA Fail)
Contrast on black: 9.96:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#4ecc00
Protanopia
#858631
Deuteranopia
#7d743d
Tritanopia
#545861
Achromatopsia
#8f8f8f
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.