#F9F4EC
Approximate name: Seashell
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
Seashell
Relative luminance
0.909
Hue H
37°
Saturation S
52%
Lightness L
95%
Value V
98%
Temperature
Warm
Brightness
Light
Chroma
Muted
Hue family
Orange
Contrast on white: 1.09:1 (AA body Fail / AAA Fail)
Contrast on black: 19.18:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#f9f4ec
Protanopia
#f7f7ee
Deuteranopia
#f7f8ee
Tritanopia
#f9eff0
Achromatopsia
#f5f5f5
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.