#1B3046 Color
#1B3046 is rgb(27, 48, 70) in RGB and hsl(211, 44%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1B3046
HEX
#1B3046RGB
rgb(27, 48, 70)HSL
hsl(211, 44%, 19%)HSV
hsv(211, 61%, 27%)OKLCH
oklch(30.3% 0.048 250.7)CMYK
cmyk(61%, 31%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B3046 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.56:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B3046 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B3046, useful for hover states, backgrounds, and text variants.