#555548
Approximate name: Dark Olive 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
DarkOliveGreen
Relative luminance
0.089
Hue H
60°
Saturation S
8%
Lightness L
31%
Value V
33%
Temperature
Neutral
Brightness
Dark
Chroma
Near gray
Hue family
Yellow
Contrast on white: 7.56:1 (AA body Pass / AAA Pass)
Contrast on black: 2.78:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#555548
Protanopia
#55554b
Deuteranopia
#55554c
Tritanopia
#554e4e
Achromatopsia
#545454
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.