#318A8C Color

#318A8C is rgb(49, 138, 140) in RGB and hsl(181, 48%, 37%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318A8C

HEX#318A8C

RGBrgb(49, 138, 140)

HSLhsl(181, 48%, 37%)

HSVhsv(181, 65%, 55%)

OKLCHoklch(58.2% 0.083 197.2)

CMYKcmyk(65%, 1%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318A8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.08:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.14:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318A8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#318A8C Complementary#8C3331 Analogous#318C60 Analogous#315D8C Triadic#8C318A Triadic#8A8C31

Tints & Shades

Lighter tints and darker shades of #318A8C, useful for hover states, backgrounds, and text variants.

Tints

#3DACAE #51C0C2 #73CCCE #95D9DA #B7E5E6 #D5F0F0

Shades

#2A7779 #25696A #1E5657 #184344 #113131 #0C2222

Use #318A8C in Our Tools

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