#1D589A Color
#1D589A is rgb(29, 88, 154) in RGB and hsl(212, 68%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#1D589A
HEX
#1D589ARGB
rgb(29, 88, 154)HSL
hsl(212, 68%, 36%)HSV
hsv(212, 81%, 60%)OKLCH
oklch(45.9% 0.123 254.1)CMYK
cmyk(81%, 43%, 0%, 40%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D589A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.2:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.91:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D589A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D589A, useful for hover states, backgrounds, and text variants.