#52345F
Approximate name: Dark Slate Blue
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
DarkSlateBlue
Relative luminance
0.051
Hue H
282°
Saturation S
29%
Lightness L
29%
Value V
37%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Purple
Contrast on white: 10.42:1 (AA body Pass / AAA Pass)
Contrast on black: 2.02:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#52345f
Protanopia
#454555
Deuteranopia
#474952
Tritanopia
#504c4b
Achromatopsia
#424242
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.