#315B77 Color

#315B77 is rgb(49, 91, 119) in RGB and hsl(204, 42%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#315B77

HEX#315B77

RGBrgb(49, 91, 119)

HSLhsl(204, 42%, 33%)

HSVhsv(204, 59%, 47%)

OKLCHoklch(45.3% 0.066 239.6)

CMYKcmyk(59%, 24%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #315B77 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #315B77 based on color wheel relationships. Click any swatch for its full breakdown.

Base#315B77 Complementary#774D31 Analogous#317770 Analogous#313877 Triadic#77315B Triadic#5B7731

Tints & Shades

Lighter tints and darker shades of #315B77, useful for hover states, backgrounds, and text variants.

Tints

#3E7498 #518FB8 #72A4C5 #92B9D3 #B3CEE0 #D7E5EF

Shades

#2B5069 #25455B #1F3A4C #182C3A #12212B #0C161D

Use #315B77 in Our Tools

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