#FFD100
Approximate name: Gold
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
Gold
Relative luminance
0.669
Hue H
49°
Saturation S
100%
Lightness L
50%
Value V
100%
Temperature
Warm
Brightness
Light
Chroma
Vivid
Hue family
Yellow
Contrast on white: 1.46:1 (AA body Fail / AAA Fail)
Contrast on black: 14.37:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#ffd100
Protanopia
#ebeb33
Deuteranopia
#eef13f
Tritanopia
#fd5b63
Achromatopsia
#c7c7c7
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.