#51778A Color

#51778A is rgb(81, 119, 138) in RGB and hsl(200, 26%, 43%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#51778A

HEX#51778A

RGBrgb(81, 119, 138)

HSLhsl(200, 26%, 43%)

HSVhsv(200, 41%, 54%)

OKLCHoklch(54.8% 0.052 230.6)

CMYKcmyk(41%, 14%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51778A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.82:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.36:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51778A based on color wheel relationships. Click any swatch for its full breakdown.

Base#51778A Complementary#8A6451 Analogous#518A81 Analogous#515B8A Triadic#8A5177 Triadic#778A51

Tints & Shades

Lighter tints and darker shades of #51778A, useful for hover states, backgrounds, and text variants.

Tints

#628DA3 #7BA0B2 #95B2C1 #ABC2CE #C5D5DD #DFE8EC

Shades

#466777 #3C5967 #314854 #283A43 #1C2A30 #131C20

Use #51778A in Our Tools

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