#2BD4D4
Approximate name: Turquoise
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
Turquoise
Relative luminance
0.524
Hue H
180°
Saturation S
66%
Lightness L
50%
Value V
83%
Temperature
Cool
Brightness
Medium
Chroma
Vivid
Hue family
Cyan
Contrast on white: 1.83:1 (AA body Fail / AAA Fail)
Contrast on black: 11.47:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#2bd4d4
Protanopia
#7476d4
Deuteranopia
#6a5ed4
Tritanopia
#33d4d4
Achromatopsia
#a1a1a1
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.