#1578B2 Color
#1578B2 is rgb(21, 120, 178) in RGB and hsl(202, 79%, 39%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.
#1578B2
HEX
#1578B2RGB
rgb(21, 120, 178)HSL
hsl(202, 79%, 39%)HSV
hsv(202, 88%, 70%)OKLCH
oklch(54.9% 0.123 241.8)CMYK
cmyk(88%, 33%, 0%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1578B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.82:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.36:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #1578B2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1578B2, useful for hover states, backgrounds, and text variants.