#B3DBDB
Approximate name: Powder 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
PowderBlue
Relative luminance
0.654
Hue H
180°
Saturation S
36%
Lightness L
78%
Value V
86%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Cyan
Contrast on white: 1.49:1 (AA body Fail / AAA Fail)
Contrast on black: 14.07:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#b3dbdb
Protanopia
#c4c5db
Deuteranopia
#c2bfdb
Tritanopia
#b5dbdb
Achromatopsia
#cfcfcf
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.