#0BF855
Approximate name: Spring Green
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
SpringGreen
Relative luminance
0.679
Hue H
139°
Saturation S
94%
Lightness L
51%
Value V
97%
Temperature
Cool
Brightness
Light
Chroma
Vivid
Hue family
Green
Contrast on white: 1.44:1 (AA body Fail / AAA Fail)
Contrast on black: 14.57:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#0bf855
Protanopia
#72747c
Deuteranopia
#645286
Tritanopia
#179ca2
Achromatopsia
#9f9f9f
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.