#28B4F0 Color

#28B4F0 is rgb(40, 180, 240) in RGB and hsl(198, 87%, 55%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#28B4F0

HEX#28B4F0

RGBrgb(40, 180, 240)

HSLhsl(198, 87%, 55%)

HSVhsv(198, 83%, 94%)

OKLCHoklch(72.6% 0.141 233.1)

CMYKcmyk(83%, 25%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28B4F0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.37:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.88:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #28B4F0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#28B4F0 Complementary#F06428 Analogous#28F0C8 Analogous#2850F0 Triadic#F028B4 Triadic#B4F028

Tints & Shades

Lighter tints and darker shades of #28B4F0, useful for hover states, backgrounds, and text variants.

Tints

#45BEF2 #62C8F4 #7ED2F6 #A0DEF8 #BCE8FA #D9F2FC

Shades

#10A5E5 #0D89BF #0B719D #09597C #06415B #042634

Use #28B4F0 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex