#121F31 Color
#121F31 is rgb(18, 31, 49) in RGB and hsl(215, 46%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#121F31
HEX
#121F31RGB
rgb(18, 31, 49)HSL
hsl(215, 46%, 13%)HSV
hsv(215, 63%, 19%)OKLCH
oklch(23.7% 0.039 256.7)CMYK
cmyk(63%, 37%, 0%, 81%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #121F31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text16.59:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.27:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #121F31 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #121F31, useful for hover states, backgrounds, and text variants.