#519108
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
0.22
Hue H
88°
Saturation S
90%
Lightness L
30%
Value V
57%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Green
Contrast on white: 3.89:1 (AA body Fail / AAA Fail)
Contrast on black: 5.40:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#519108
Protanopia
#6d6d29
Deuteranopia
#696431
Tritanopia
#544349
Achromatopsia
#6e6e6e
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.