#6DDDED
Approximate name: Sky 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
SkyBlue
Relative luminance
0.611
Hue H
188°
Saturation S
78%
Lightness L
68%
Value V
93%
Temperature
Cool
Brightness
Medium
Chroma
Vivid
Hue family
Cyan
Contrast on white: 1.59:1 (AA body Fail / AAA Fail)
Contrast on black: 13.22:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#6ddded
Protanopia
#9e9ee9
Deuteranopia
#978fe8
Tritanopia
#73e6e5
Achromatopsia
#bdbdbd
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.