#1B4F74 Color

#1B4F74 is rgb(27, 79, 116) in RGB and hsl(205, 62%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4F74

HEX#1B4F74

RGBrgb(27, 79, 116)

HSLhsl(205, 62%, 28%)

HSVhsv(205, 77%, 45%)

OKLCHoklch(41.2% 0.082 243.5)

CMYKcmyk(77%, 32%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4F74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4F74 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4F74 Complementary#74401B Analogous#1B746C Analogous#1B2374 Triadic#741B4F Triadic#4F741B

Tints & Shades

Lighter tints and darker shades of #1B4F74, useful for hover states, backgrounds, and text variants.

Tints

#256B9D #2F87C6 #519FD6 #7BB6E0 #A4CDEA #CDE4F3

Shades

#184667 #143B57 #11334A #0E273A #0B1F2D #07141D

Use #1B4F74 in Our Tools

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