#51A488 Color

#51A488 is rgb(81, 164, 136) in RGB and hsl(160, 34%, 48%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#51A488

HEX#51A488

RGBrgb(81, 164, 136)

HSLhsl(160, 34%, 48%)

HSVhsv(160, 51%, 64%)

OKLCHoklch(65.8% 0.092 169)

CMYKcmyk(51%, 0%, 17%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51A488 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.99:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.02:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51A488 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51A488 Complementary#A4516D Analogous#51A45F Analogous#5196A4 Triadic#8851A4 Triadic#A48851

Tints & Shades

Lighter tints and darker shades of #51A488, useful for hover states, backgrounds, and text variants.

Tints

#65B399 #7DBFA9 #95CBB9 #B0D8CB #C8E4DB #E0F0EB

Shades

#479077 #3B7863 #316352 #274F41 #1D3A30 #11221C

Use #51A488 in Our Tools

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