#F4D23E
Approximate name: Sandy Brown
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
SandyBrown
Relative luminance
0.657
Hue H
49°
Saturation S
89%
Lightness L
60%
Value V
96%
Temperature
Warm
Brightness
Medium
Chroma
Vivid
Hue family
Yellow
Contrast on white: 1.49:1 (AA body Fail / AAA Fail)
Contrast on black: 14.13:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#f4d23e
Protanopia
#e5e562
Deuteranopia
#e7ea6a
Tritanopia
#f27e84
Achromatopsia
#cbcbcb
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.