#125BB5 Color

#125BB5 is rgb(18, 91, 181) in RGB and hsl(213, 82%, 39%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#125BB5

HEX#125BB5

RGBrgb(18, 91, 181)

HSLhsl(213, 82%, 39%)

HSVhsv(213, 90%, 71%)

OKLCHoklch(48.3% 0.158 257)

CMYKcmyk(90%, 50%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #125BB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.58:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #125BB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#125BB5 Complementary#B56C12 Analogous#12ADB5 Analogous#1A12B5 Triadic#B5125B Triadic#5BB512

Tints & Shades

Lighter tints and darker shades of #125BB5, useful for hover states, backgrounds, and text variants.

Tints

#166EDA #3386EB #589CEE #82B5F3 #A7CBF6 #D1E3FA

Shades

#10509E #0D4487 #0B386F #092C58 #062141 #04152A

Use #125BB5 in Our Tools

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