#121B2B Color
#121B2B is rgb(18, 27, 43) in RGB and hsl(218, 41%, 12%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#121B2B
HEX
#121B2BRGB
rgb(18, 27, 43)HSL
hsl(218, 41%, 12%)HSV
hsv(218, 58%, 17%)OKLCH
oklch(22.2% 0.034 261.5)CMYK
cmyk(58%, 37%, 0%, 83%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #121B2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text17.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.22:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #121B2B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #121B2B, useful for hover states, backgrounds, and text variants.