#66482F
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
0.077
Hue H
27°
Saturation S
37%
Lightness L
29%
Value V
40%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Orange
Contrast on white: 8.29:1 (AA body Pass / AAA Pass)
Contrast on black: 2.53:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#66482f
Protanopia
#595935
Deuteranopia
#5b5d37
Tritanopia
#643a3b
Achromatopsia
#4e4e4e
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.