#135EB4 Color

#135EB4 is rgb(19, 94, 180) in RGB and hsl(212, 81%, 39%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#135EB4

HEX#135EB4

RGBrgb(19, 94, 180)

HSLhsl(212, 81%, 39%)

HSVhsv(212, 89%, 71%)

OKLCHoklch(48.9% 0.153 255.8)

CMYKcmyk(89%, 48%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #135EB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.39:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.29:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #135EB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#135EB4 Complementary#B46913 Analogous#13AFB4 Analogous#1813B4 Triadic#B4135E Triadic#5EB413

Tints & Shades

Lighter tints and darker shades of #135EB4, useful for hover states, backgrounds, and text variants.

Tints

#1771D9 #3489EA #599EEE #82B6F2 #A7CCF6 #D1E4FA

Shades

#10529D #0E4686 #0C3A6F #092E58 #072241 #04162A

Use #135EB4 in Our Tools

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