#FE5000
Approximate name: Orange Red
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
OrangeRed
Relative luminance
0.268
Hue H
19°
Saturation S
100%
Lightness L
50%
Value V
100%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Orange
Contrast on white: 3.30:1 (AA body Fail / AAA Fail)
Contrast on black: 6.36:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#fe5000
Protanopia
#b3b113
Deuteranopia
#bdca18
Tritanopia
#f52326
Achromatopsia
#7b7b7b
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.