#926844
Approximate name: Sienna
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
Sienna
Relative luminance
0.164
Hue H
28°
Saturation S
36%
Lightness L
42%
Value V
57%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Orange
Contrast on white: 4.90:1 (AA body Pass / AAA Fail)
Contrast on black: 4.29:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#926844
Protanopia
#807f4d
Deuteranopia
#82854f
Tritanopia
#905455
Achromatopsia
#707070
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.