#51907E Color

#51907E is rgb(81, 144, 126) in RGB and hsl(163, 28%, 44%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#51907E

HEX#51907E

RGBrgb(81, 144, 126)

HSLhsl(163, 28%, 44%)

HSVhsv(163, 44%, 56%)

OKLCHoklch(60.5% 0.071 173.4)

CMYKcmyk(44%, 0%, 12%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51907E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.72:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.64:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51907E based on color wheel relationships. Click any swatch for its full breakdown.

Base#51907E Complementary#905163 Analogous#51905E Analogous#518290 Triadic#7E5190 Triadic#907E51

Tints & Shades

Lighter tints and darker shades of #51907E, useful for hover states, backgrounds, and text variants.

Tints

#62A793 #79B4A3 #93C2B5 #ADD1C7 #C8E0D9 #DEEDE9

Shades

#467C6D #3D6C5E #32584D #27453C #1C312B #12211D

Use #51907E in Our Tools

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