#1B3C98 Color

#1B3C98 is rgb(27, 60, 152) in RGB and hsl(224, 70%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B3C98

HEX#1B3C98

RGBrgb(27, 60, 152)

HSLhsl(224, 70%, 35%)

HSVhsv(224, 82%, 60%)

OKLCHoklch(39.4% 0.156 264.9)

CMYKcmyk(82%, 61%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3C98 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.15:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3C98 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3C98 Complementary#98761B Analogous#1B7B98 Analogous#381B98 Triadic#981B3C Triadic#3C981B

Tints & Shades

Lighter tints and darker shades of #1B3C98, useful for hover states, backgrounds, and text variants.

Tints

#224CBF #3360DB #5A7EE2 #819DE9 #A8BBF0 #CFDAF7

Shades

#183586 #142D71 #11265F #0D1D4A #0A1638 #060E23

Use #1B3C98 in Our Tools

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