#498547
Approximate name: Sea 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
SeaGreen
Relative luminance
0.186
Hue H
118°
Saturation S
30%
Lightness L
40%
Value V
52%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Green
Contrast on white: 4.44:1 (AA body Fail / AAA Fail)
Contrast on black: 4.73:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#498547
Protanopia
#636456
Deuteranopia
#605b5a
Tritanopia
#4c6264
Achromatopsia
#6c6c6c
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.