#5187BD Color

#5187BD is rgb(81, 135, 189) in RGB and hsl(210, 45%, 53%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#5187BD

HEX#5187BD

RGBrgb(81, 135, 189)

HSLhsl(210, 45%, 53%)

HSVhsv(210, 57%, 74%)

OKLCHoklch(60.9% 0.101 249.8)

CMYKcmyk(57%, 29%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5187BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.78:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5187BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#5187BD Complementary#BD8751 Analogous#51BDBD Analogous#5151BD Triadic#BD5187 Triadic#87BD51

Tints & Shades

Lighter tints and darker shades of #5187BD, useful for hover states, backgrounds, and text variants.

Tints

#6796C5 #81A8CF #97B8D8 #B1C9E2 #C8D9EA #E1EBF4

Shades

#4175AA #376390 #2D5276 #23405C #192E43 #0F1C29

Use #5187BD in Our Tools

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