#6E4C8A
Approximate name: Rebecca Purple
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
RebeccaPurple
Relative luminance
0.103
Hue H
273°
Saturation S
29%
Lightness L
42%
Value V
54%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Purple
Contrast on white: 6.85:1 (AA body Pass / AAA Fail)
Contrast on black: 3.06:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#6e4c8a
Protanopia
#5f5f7b
Deuteranopia
#616477
Tritanopia
#6c6f6d
Achromatopsia
#5d5d5d
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.