#51A487 Color

#51A487 is rgb(81, 164, 135) in RGB and hsl(159, 34%, 48%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#51A487

HEX#51A487

RGBrgb(81, 164, 135)

HSLhsl(159, 34%, 48%)

HSVhsv(159, 51%, 64%)

OKLCHoklch(65.8% 0.093 168.3)

CMYKcmyk(51%, 0%, 18%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51A487 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.01:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51A487 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51A487 Complementary#A4516E Analogous#51A45D Analogous#5198A4 Triadic#8751A4 Triadic#A48751

Tints & Shades

Lighter tints and darker shades of #51A487, useful for hover states, backgrounds, and text variants.

Tints

#65B398 #7DBFA8 #95CBB8 #B0D8CA #C8E4DA #E0F0EA

Shades

#479076 #3B7862 #316351 #274F41 #1D3A30 #11221C

Use #51A487 in Our Tools

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