#1FA5FF Color
#1FA5FF is rgb(31, 165, 255) in RGB and hsl(204, 100%, 56%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.
#1FA5FF
HEX
#1FA5FFRGB
rgb(31, 165, 255)HSL
hsl(204, 100%, 56%)HSV
hsv(204, 88%, 100%)OKLCH
oklch(69.8% 0.169 245.5)CMYK
cmyk(88%, 35%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1FA5FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.66:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.88:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1FA5FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1FA5FF, useful for hover states, backgrounds, and text variants.