#99002B
Approximate name: Fire Brick
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
FireBrick
Relative luminance
0.069
Hue H
343°
Saturation S
100%
Lightness L
30%
Value V
60%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Pink
Contrast on white: 8.79:1 (AA body Pass / AAA Pass)
Contrast on black: 2.39:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#99002b
Protanopia
#575521
Deuteranopia
#606b1e
Tritanopia
#911817
Achromatopsia
#333333
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.