#FF7A33
Approximate name: Coral
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
Coral
Relative luminance
0.354
Hue H
21°
Saturation S
100%
Lightness L
60%
Value V
100%
Temperature
Warm
Brightness
Medium
Chroma
Vivid
Hue family
Orange
Contrast on white: 2.60:1 (AA body Fail / AAA Fail)
Contrast on black: 8.08:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#ff7a33
Protanopia
#c5c444
Deuteranopia
#cdd748
Tritanopia
#f85255
Achromatopsia
#9a9a9a
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.