#128CF8 Color

#128CF8 is rgb(18, 140, 248) in RGB and hsl(208, 94%, 52%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#128CF8

HEX#128CF8

RGBrgb(18, 140, 248)

HSLhsl(208, 94%, 52%)

HSVhsv(208, 93%, 97%)

OKLCHoklch(63.7% 0.187 252.5)

CMYKcmyk(93%, 44%, 0%, 3%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #128CF8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.42:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.13:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #128CF8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#128CF8 Complementary#F87D12 Analogous#12F8F0 Analogous#1219F8 Triadic#F8128C Triadic#8CF812

Tints & Shades

Lighter tints and darker shades of #128CF8, useful for hover states, backgrounds, and text variants.

Tints

#349DF9 #52ABFA #74BCFB #92CAFC #B5DBFD #D2E9FE

Shades

#077ADF #0667BC #055499 #04447C #033159 #021E36

Use #128CF8 in Our Tools

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