#1B5E6F Color

#1B5E6F is rgb(27, 94, 111) in RGB and hsl(192, 61%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5E6F

HEX#1B5E6F

RGBrgb(27, 94, 111)

HSLhsl(192, 61%, 27%)

HSVhsv(192, 76%, 44%)

OKLCHoklch(44.9% 0.07 218.5)

CMYKcmyk(76%, 15%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5E6F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5E6F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5E6F Complementary#6F2C1B Analogous#1B6F56 Analogous#1B346F Triadic#6F1B5E Triadic#5E6F1B

Tints & Shades

Lighter tints and darker shades of #1B5E6F, useful for hover states, backgrounds, and text variants.

Tints

#258198 #2FA4C1 #4EB9D4 #7CCBDF #A5DBE9 #CEECF3

Shades

#185463 #144652 #113B46 #0E3139 #0B262D #07181D

Use #1B5E6F in Our Tools

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