#1FD5F9 Color
#1FD5F9 is rgb(31, 213, 249) in RGB and hsl(190, 95%, 55%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.
#1FD5F9
HEX
#1FD5F9RGB
rgb(31, 213, 249)HSL
hsl(190, 95%, 55%)HSV
hsv(190, 88%, 98%)OKLCH
oklch(80.6% 0.139 216.4)CMYK
cmyk(88%, 14%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1FD5F9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.94:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1FD5F9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1FD5F9, useful for hover states, backgrounds, and text variants.