#03B1D8 Color
#03B1D8 is rgb(3, 177, 216) in RGB and hsl(191, 97%, 43%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.
#03B1D8
HEX
#03B1D8RGB
rgb(3, 177, 216)HSL
hsl(191, 97%, 43%)HSV
hsv(191, 99%, 85%)OKLCH
oklch(70.4% 0.129 221.1)CMYK
cmyk(99%, 18%, 0%, 15%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #03B1D8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.53:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.28:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #03B1D8 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #03B1D8, useful for hover states, backgrounds, and text variants.