#1B4B7E Color

#1B4B7E is rgb(27, 75, 126) in RGB and hsl(211, 65%, 30%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B4B7E

HEX#1B4B7E

RGBrgb(27, 75, 126)

HSLhsl(211, 65%, 30%)

HSVhsv(211, 79%, 49%)

OKLCHoklch(40.8% 0.1 252.7)

CMYKcmyk(79%, 40%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B7E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.92:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B4B7E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B7E Complementary#7E4E1B Analogous#1B7D7E Analogous#1C1B7E Triadic#7E1B4B Triadic#4B7E1B

Tints & Shades

Lighter tints and darker shades of #1B4B7E, useful for hover states, backgrounds, and text variants.

Tints

#2464A8 #2C7ACE #5294DA #7DAEE3 #A7C8EC #CDE0F4

Shades

#17416D #153961 #112F50 #0D253F #0A1B2E #071422

Use #1B4B7E in Our Tools

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