#5BB5B9 Color

#5BB5B9 is rgb(91, 181, 185) in RGB and hsl(183, 40%, 54%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#5BB5B9

HEX#5BB5B9

RGBrgb(91, 181, 185)

HSLhsl(183, 40%, 54%)

HSVhsv(183, 51%, 73%)

OKLCHoklch(71.9% 0.086 199.3)

CMYKcmyk(51%, 2%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5BB5B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.4:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.75:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #5BB5B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5BB5B9 Complementary#B95F5B Analogous#5BB98E Analogous#5B85B9 Triadic#B95BB4 Triadic#B4B95B

Tints & Shades

Lighter tints and darker shades of #5BB5B9, useful for hover states, backgrounds, and text variants.

Tints

#70BEC2 #89C9CD #9FD3D6 #B4DDDF #C9E7E8 #E2F2F3

Shades

#48A3A8 #3D8B8F #327276 #265759 #1C3E40 #112627

Use #5BB5B9 in Our Tools

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