#677A67
Approximate name: Dim Gray
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
DimGray
Relative luminance
0.178
Hue H
120°
Saturation S
8%
Lightness L
44%
Value V
48%
Temperature
Neutral
Brightness
Dark
Chroma
Near gray
Hue family
Green
Contrast on white: 4.61:1 (AA body Pass / AAA Fail)
Contrast on black: 4.56:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#677a67
Protanopia
#6f6f6c
Deuteranopia
#6e6d6d
Tritanopia
#686f70
Achromatopsia
#727272
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.