#5FA2A2
Approximate name: Cadet Blue
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
CadetBlue
Relative luminance
0.309
Hue H
180°
Saturation S
26%
Lightness L
50%
Value V
64%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Cyan
Contrast on white: 2.93:1 (AA body Fail / AAA Fail)
Contrast on black: 7.18:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#5fa2a2
Protanopia
#7c7da2
Deuteranopia
#7873a2
Tritanopia
#62a2a2
Achromatopsia
#8e8e8e
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.