#5FA8CF
Approximate name: Cornflower 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
CornflowerBlue
Relative luminance
0.349
Hue H
201°
Saturation S
54%
Lightness L
59%
Value V
81%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Blue
Contrast on white: 2.63:1 (AA body Fail / AAA Fail)
Contrast on black: 7.99:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#5fa8cf
Protanopia
#7f7fc6
Deuteranopia
#7a75c3
Tritanopia
#63bebc
Achromatopsia
#979797
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.