#318F9B Color

#318F9B is rgb(49, 143, 155) in RGB and hsl(187, 52%, 40%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318F9B

HEX#318F9B

RGBrgb(49, 143, 155)

HSLhsl(187, 52%, 40%)

HSVhsv(187, 68%, 61%)

OKLCHoklch(60.1% 0.087 207.2)

CMYKcmyk(68%, 8%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318F9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.8:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.53:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318F9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#318F9B Complementary#9B3D31 Analogous#319B72 Analogous#315A9B Triadic#9B318F Triadic#8F9B31

Tints & Shades

Lighter tints and darker shades of #318F9B, useful for hover states, backgrounds, and text variants.

Tints

#3BABBA #58BDCA #77C9D4 #96D6DE #B5E2E8 #D8F0F3

Shades

#2B7D88 #256B74 #1F5961 #17444A #113236 #0B2023

Use #318F9B in Our Tools

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