#1BC9E4
Approximate name: Dark 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
DarkTurquoise
Relative luminance
0.476
Hue H
188°
Saturation S
79%
Lightness L
50%
Value V
89%
Temperature
Cool
Brightness
Medium
Chroma
Vivid
Hue family
Cyan
Contrast on white: 2.00:1 (AA body Fail / AAA Fail)
Contrast on black: 10.52:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#1bc9e4
Protanopia
#6668dd
Deuteranopia
#5c4fdc
Tritanopia
#24d8d7
Achromatopsia
#989898
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.