#318B9B Color

#318B9B is rgb(49, 139, 155) in RGB and hsl(189, 52%, 40%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318B9B

HEX#318B9B

RGBrgb(49, 139, 155)

HSLhsl(189, 52%, 40%)

HSVhsv(189, 68%, 61%)

OKLCHoklch(59.1% 0.086 211.6)

CMYKcmyk(68%, 10%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318B9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.96:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.3:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318B9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#318B9B Complementary#9B4131 Analogous#319B76 Analogous#31569B Triadic#9B318B Triadic#8B9B31

Tints & Shades

Lighter tints and darker shades of #318B9B, useful for hover states, backgrounds, and text variants.

Tints

#3BA7BA #58B9CA #77C6D4 #96D3DE #B5E0E8 #D8EFF3

Shades

#2B7A88 #256874 #1F5761 #17424A #113136 #0B1F23

Use #318B9B in Our Tools

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