#1B4964 Color
#1B4964 is rgb(27, 73, 100) in RGB and hsl(202, 57%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1B4964
HEX
#1B4964RGB
rgb(27, 73, 100)HSL
hsl(202, 57%, 25%)HSV
hsv(202, 73%, 39%)OKLCH
oklch(38.7% 0.068 237.9)CMYK
cmyk(73%, 27%, 0%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B4964 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.62:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B4964 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B4964, useful for hover states, backgrounds, and text variants.