#1AAC5B
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
0.305
Hue H
147°
Saturation S
74%
Lightness L
39%
Value V
67%
Temperature
Cool
Brightness
Dark
Chroma
Vivid
Hue family
Green
Contrast on white: 2.96:1 (AA body Fail / AAA Fail)
Contrast on black: 7.10:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#1aac5b
Protanopia
#595a6f
Deuteranopia
#514673
Tritanopia
#217e81
Achromatopsia
#777777
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.