#15313D Color

#15313D is rgb(21, 49, 61) in RGB and hsl(198, 49%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#15313D

HEX#15313D

RGBrgb(21, 49, 61)

HSLhsl(198, 49%, 16%)

HSVhsv(198, 66%, 24%)

OKLCHoklch(29.7% 0.04 228.3)

CMYKcmyk(66%, 20%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15313D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #15313D based on color wheel relationships. Click any swatch for its full breakdown.

Base#15313D Complementary#3D2115 Analogous#153D35 Analogous#151D3D Triadic#3D1531 Triadic#313D15

Tints & Shades

Lighter tints and darker shades of #15313D, useful for hover states, backgrounds, and text variants.

Tints

#24556A #337794 #459BBF #72B3CF #A0CCDE #CAE2ED

Shades

#122B35 #112831 #0E222A #0C1B22 #09151B #081217

Use #15313D in Our Tools

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