#1D81A5 Color

#1D81A5 is rgb(29, 129, 165) in RGB and hsl(196, 70%, 38%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#1D81A5

HEX#1D81A5

RGBrgb(29, 129, 165)

HSLhsl(196, 70%, 38%)

HSVhsv(196, 82%, 65%)

OKLCHoklch(56.5% 0.102 228.1)

CMYKcmyk(82%, 22%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D81A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.43:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.74:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D81A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D81A5 Complementary#A5411D Analogous#1DA585 Analogous#1D3DA5 Triadic#A51D81 Triadic#81A51D

Tints & Shades

Lighter tints and darker shades of #1D81A5, useful for hover states, backgrounds, and text variants.

Tints

#249FCC #3CB2DD #63C1E3 #86CFEA #ADDEF0 #CFECF7

Shades

#19708F #155F79 #124E64 #0F4052 #0B2F3D #071E27

Use #1D81A5 in Our Tools

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