#1B4855 Color
#1B4855 is rgb(27, 72, 85) in RGB and hsl(193, 52%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1B4855
HEX
#1B4855RGB
rgb(27, 72, 85)HSL
hsl(193, 52%, 22%)HSV
hsv(193, 68%, 33%)OKLCH
oklch(37.7% 0.053 219.9)CMYK
cmyk(68%, 15%, 0%, 67%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B4855 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.98:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.1:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B4855 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B4855, useful for hover states, backgrounds, and text variants.