#EFDF90
Approximate name: Khaki
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
Khaki
Relative luminance
0.731
Hue H
50°
Saturation S
75%
Lightness L
75%
Value V
94%
Temperature
Warm
Brightness
Light
Chroma
Vivid
Hue family
Yellow
Contrast on white: 1.34:1 (AA body Fail / AAA Fail)
Contrast on black: 15.63:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#efdf90
Protanopia
#e8e8a3
Deuteranopia
#e9eaa8
Tritanopia
#eeb2b6
Achromatopsia
#dbdbdb
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.