#E645BA
Approximate name: Hot Pink
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
HotPink
Relative luminance
0.246
Hue H
316°
Saturation S
76%
Lightness L
59%
Value V
90%
Temperature
Cool
Brightness
Dark
Chroma
Vivid
Hue family
Pink
Contrast on white: 3.54:1 (AA body Fail / AAA Fail)
Contrast on black: 5.92:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#e645ba
Protanopia
#a09f9e
Deuteranopia
#aab697
Tritanopia
#de8782
Achromatopsia
#828282
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.