#1B588D Color

#1B588D is rgb(27, 88, 141) in RGB and hsl(208, 68%, 33%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1B588D

HEX#1B588D

RGBrgb(27, 88, 141)

HSLhsl(208, 68%, 33%)

HSVhsv(208, 81%, 55%)

OKLCHoklch(45% 0.106 249)

CMYKcmyk(81%, 38%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B588D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B588D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B588D Complementary#8D501B Analogous#1B8D8A Analogous#1B1F8D Triadic#8D1B58 Triadic#588D1B

Tints & Shades

Lighter tints and darker shades of #1B588D, useful for hover states, backgrounds, and text variants.

Tints

#2270B4 #318AD8 #58A0DF #7EB6E7 #A5CCEE #D0E4F6

Shades

#184D7C #14436B #11385A #0D2B45 #0A2033 #071522

Use #1B588D in Our Tools

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