RGB(11, 11, 9) • HSL(60°, 10%, 4%)
Brettel/Viénot matrix transformation model simulating how #0B0B09 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-charcoal-black: #0B0B09;
--color-charcoal-black-rgb: 11, 11, 9;
--color-charcoal-black-hsl: 60deg 10% 4%;
}