#A640BF
Approximate name: Dark Orchid
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
DarkOrchid
Relative luminance
0.155
Hue H
288°
Saturation S
50%
Lightness L
50%
Value V
75%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Purple
Contrast on white: 5.11:1 (AA body Pass / AAA Fail)
Contrast on black: 4.11:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#a640bf
Protanopia
#7a79a0
Deuteranopia
#808799
Tritanopia
#a18883
Achromatopsia
#6d6d6d
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.