#51ABCB
Approximate name: Medium Turquoise
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
MediumTurquoise
Relative luminance
0.352
Hue H
196°
Saturation S
54%
Lightness L
56%
Value V
80%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Cyan
Contrast on white: 2.61:1 (AA body Fail / AAA Fail)
Contrast on black: 8.04:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#51abcb
Protanopia
#7879c3
Deuteranopia
#736cc1
Tritanopia
#56bdbc
Achromatopsia
#949494
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.