#1240AB Color

#1240AB is rgb(18, 64, 171) in RGB and hsl(222, 81%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1240AB

HEX#1240AB

RGBrgb(18, 64, 171)

HSLhsl(222, 81%, 37%)

HSVhsv(222, 89%, 67%)

OKLCHoklch(41.7% 0.178 263.2)

CMYKcmyk(89%, 63%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1240AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.35:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1240AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1240AB Complementary#AB7D12 Analogous#128CAB Analogous#3012AB Triadic#AB1240 Triadic#40AB12

Tints & Shades

Lighter tints and darker shades of #1240AB, useful for hover states, backgrounds, and text variants.

Tints

#164FD4 #2B64E9 #5482ED #7EA0F1 #A7BFF6 #CCDAFA

Shades

#103794 #0E3081 #0B286A #091F53 #06163C #04102A

Use #1240AB in Our Tools

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