RGB(185, 28, 28) • HSL(0°, 74%, 42%)
Brettel/Viénot matrix transformation model simulating how #B91C1C 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-ruby-red: #B91C1C;
--color-ruby-red-rgb: 185, 28, 28;
--color-ruby-red-hsl: 0deg 74% 42%;
}