#275A90 Color
#275A90 is rgb(39, 90, 144) in RGB and hsl(211, 57%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#275A90
HEX
#275A90RGB
rgb(39, 90, 144)HSL
hsl(211, 57%, 36%)HSV
hsv(211, 73%, 56%)OKLCH
oklch(46% 0.104 252.2)CMYK
cmyk(73%, 37%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #275A90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.12:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.95:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #275A90 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #275A90, useful for hover states, backgrounds, and text variants.