#1E588A Color
#1E588A is rgb(30, 88, 138) in RGB and hsl(208, 64%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#1E588A
HEX
#1E588ARGB
rgb(30, 88, 138)HSL
hsl(208, 64%, 33%)HSV
hsv(208, 78%, 54%)OKLCH
oklch(44.9% 0.101 248.4)CMYK
cmyk(78%, 36%, 0%, 46%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1E588A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.45:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.82:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1E588A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1E588A, useful for hover states, backgrounds, and text variants.