#FF66DE
Approximate name: Violet
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
Violet
Relative luminance
0.36
Hue H
313°
Saturation S
100%
Lightness L
70%
Value V
100%
Temperature
Cool
Brightness
Medium
Chroma
Vivid
Hue family
Pink
Contrast on white: 2.56:1 (AA body Fail / AAA Fail)
Contrast on black: 8.21:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#ff66de
Protanopia
#bdbbc1
Deuteranopia
#c6d1ba
Tritanopia
#f7aaa5
Achromatopsia
#a1a1a1
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.