#FFAB1A
Approximate name: Orange
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
Orange
Relative luminance
0.505
Hue H
38°
Saturation S
100%
Lightness L
55%
Value V
100%
Temperature
Warm
Brightness
Medium
Chroma
Vivid
Hue family
Orange
Contrast on white: 1.89:1 (AA body Fail / AAA Fail)
Contrast on black: 11.09:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#ffab1a
Protanopia
#dbda3d
Deuteranopia
#e0e646
Tritanopia
#fb595f
Achromatopsia
#b4b4b4
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.