#37C8A6
Approximate name: Light 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
LightSeaGreen
Relative luminance
0.449
Hue H
166°
Saturation S
57%
Lightness L
50%
Value V
78%
Temperature
Cool
Brightness
Medium
Chroma
Vivid
Hue family
Cyan
Contrast on white: 2.11:1 (AA body Fail / AAA Fail)
Contrast on black: 9.97:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#37c8a6
Protanopia
#7677ae
Deuteranopia
#6d63b0
Tritanopia
#3eb5b6
Achromatopsia
#999999
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.