#81B3D5 Color

#81B3D5 is rgb(129, 179, 213) in RGB and hsl(204, 50%, 67%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#81B3D5

HEX#81B3D5

RGBrgb(129, 179, 213)

HSLhsl(204, 50%, 67%)

HSVhsv(204, 39%, 84%)

OKLCHoklch(74.4% 0.072 238.7)

CMYKcmyk(39%, 16%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #81B3D5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.25:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #81B3D5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#81B3D5 Complementary#D5A281 Analogous#81D5CD Analogous#8189D5 Triadic#D581B3 Triadic#B3D581

Tints & Shades

Lighter tints and darker shades of #81B3D5, useful for hover states, backgrounds, and text variants.

Tints

#90BCDA #A3C8E0 #B3D1E6 #C6DDEC #D5E6F1 #E8F1F7

Shades

#5E9FC9 #3E89BB #337099 #285777 #1C3E54 #112432

Use #81B3D5 in Our Tools

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