#9DFFC9
Approximate name: Aquamarine
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
Aquamarine
Relative luminance
0.829
Hue H
147°
Saturation S
100%
Lightness L
81%
Value V
100%
Temperature
Cool
Brightness
Light
Chroma
Vivid
Hue family
Green
Contrast on white: 1.19:1 (AA body Fail / AAA Fail)
Contrast on black: 17.58:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#9dffc9
Protanopia
#c7c8d6
Deuteranopia
#c2bad9
Tritanopia
#a2e0e3
Achromatopsia
#dcdcdc
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.