#5D8217
Approximate name: Olive Drab
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
OliveDrab
Relative luminance
0.184
Hue H
81°
Saturation S
70%
Lightness L
30%
Value V
51%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Green
Contrast on white: 4.50:1 (AA body Pass / AAA Fail)
Contrast on black: 4.67:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#5d8217
Protanopia
#6d6d31
Deuteranopia
#6b6837
Tritanopia
#5f454a
Achromatopsia
#6b6b6b
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.