#4F1FE0
Approximate name: Blue 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
BlueViolet
Relative luminance
0.08
Hue H
255°
Saturation S
76%
Lightness L
50%
Value V
88%
Temperature
Cool
Brightness
Dark
Chroma
Vivid
Hue family
Purple
Contrast on white: 8.06:1 (AA body Pass / AAA Pass)
Contrast on black: 2.60:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#4f1fe0
Protanopia
#3a3ab1
Deuteranopia
#3d41a6
Tritanopia
#4d8c84
Achromatopsia
#434343
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.