#51857F Color

#51857F is rgb(81, 133, 127) in RGB and hsl(173, 24%, 42%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#51857F

HEX#51857F

RGBrgb(81, 133, 127)

HSLhsl(173, 24%, 42%)

HSVhsv(173, 39%, 52%)

OKLCHoklch(57.8% 0.057 186.4)

CMYKcmyk(39%, 0%, 5%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51857F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.19:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.01:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51857F based on color wheel relationships. Click any swatch for its full breakdown.

Base#51857F Complementary#855157 Analogous#518565 Analogous#517185 Triadic#7F5185 Triadic#857F51

Tints & Shades

Lighter tints and darker shades of #51857F, useful for hover states, backgrounds, and text variants.

Tints

#619E97 #7AAEA8 #93BDB8 #ADCDC9 #C6DCDA #DFECEA

Shades

#487570 #3C625E #32524E #273F3C #1D2F2D #111C1B

Use #51857F in Our Tools

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