#5178CD Color

#5178CD is rgb(81, 120, 205) in RGB and hsl(221, 55%, 56%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#5178CD

HEX#5178CD

RGBrgb(81, 120, 205)

HSLhsl(221, 55%, 56%)

HSVhsv(221, 60%, 80%)

OKLCHoklch(58.5% 0.138 264)

CMYKcmyk(60%, 41%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5178CD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.92:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5178CD based on color wheel relationships. Click any swatch for its full breakdown.

Base#5178CD Complementary#CDA551 Analogous#51B6CD Analogous#6851CD Triadic#CD5178 Triadic#78CD51

Tints & Shades

Lighter tints and darker shades of #5178CD, useful for hover states, backgrounds, and text variants.

Tints

#698BD3 #819DDA #98AFE1 #B0C2E8 #C8D4EF #DFE6F6

Shades

#3864C2 #2F53A2 #274586 #1E3567 #16274B #0D162B

Use #5178CD in Our Tools

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