#187DA5 Color

#187DA5 is rgb(24, 125, 165) in RGB and hsl(197, 75%, 37%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#187DA5

HEX#187DA5

RGBrgb(24, 125, 165)

HSLhsl(197, 75%, 37%)

HSVhsv(197, 85%, 65%)

OKLCHoklch(55.4% 0.105 231.1)

CMYKcmyk(85%, 24%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #187DA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.52:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #187DA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#187DA5 Complementary#A54018 Analogous#18A586 Analogous#1836A5 Triadic#A5187D Triadic#7DA518

Tints & Shades

Lighter tints and darker shades of #187DA5, useful for hover states, backgrounds, and text variants.

Tints

#1D9BCD #32B0E2 #5ABFE7 #82CFED #AADEF3 #CEECF8

Shades

#146C8F #125F7D #0F4E67 #0B3D50 #082C3A #061E28

Use #187DA5 in Our Tools

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