#858347
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
0.217
Hue H
58°
Saturation S
30%
Lightness L
40%
Value V
52%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Yellow
Contrast on white: 3.94:1 (AA body Fail / AAA Fail)
Contrast on black: 5.33:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#858347
Protanopia
#848456
Deuteranopia
#848459
Tritanopia
#856164
Achromatopsia
#7d7d7d
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.