#128CD3 Color

#128CD3 is rgb(18, 140, 211) in RGB and hsl(202, 84%, 45%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#128CD3

HEX#128CD3

RGBrgb(18, 140, 211)

HSLhsl(202, 84%, 45%)

HSVhsv(202, 91%, 83%)

OKLCHoklch(61.5% 0.144 242.8)

CMYKcmyk(91%, 34%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #128CD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.67:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.72:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #128CD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#128CD3 Complementary#D35912 Analogous#12D3B9 Analogous#122CD3 Triadic#D3128C Triadic#8CD312

Tints & Shades

Lighter tints and darker shades of #128CD3, useful for hover states, backgrounds, and text variants.

Tints

#22A2EC #43B0EF #69C0F2 #8ACEF5 #AFDDF8 #D0EBFB

Shades

#107AB7 #0D679B #0B547F #094567 #07324B #041F2F

Use #128CD3 in Our Tools

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