#1B5874 Color

#1B5874 is rgb(27, 88, 116) in RGB and hsl(199, 62%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5874

HEX#1B5874

RGBrgb(27, 88, 116)

HSLhsl(199, 62%, 28%)

HSVhsv(199, 77%, 45%)

OKLCHoklch(43.5% 0.076 232.5)

CMYKcmyk(77%, 24%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5874 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5874 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5874 Complementary#74371B Analogous#1B7463 Analogous#1B2B74 Triadic#741B58 Triadic#58741B

Tints & Shades

Lighter tints and darker shades of #1B5874, useful for hover states, backgrounds, and text variants.

Tints

#25779D #2F96C6 #51ACD6 #7BC0E0 #A4D4EA #CDE7F3

Shades

#184E67 #144257 #11384A #0E2C3A #0B222D #07161D

Use #1B5874 in Our Tools

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