RGB(37, 99, 235) • HSL(221°, 83%, 53%)
Brettel/Viénot matrix transformation model simulating how #2563EB appears to users with vision deficiencies.
L-cone deficiency affecting red spectrum perception
M-cone deficiency affecting green spectrum perception
S-cone deficiency affecting blue/yellow perception
Complete absence of color vision (grayscale perception)
Export directly for Tailwind, SwiftUI, Android, Flutter, React, Vue, CSS & SCSS.
:root {
--color-royal-blue: #2563EB;
--color-royal-blue-rgb: 37, 99, 235;
--color-royal-blue-hsl: 221deg 83% 53%;
}