#1B506F Color

#1B506F is rgb(27, 80, 111) in RGB and hsl(202, 61%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B506F

HEX#1B506F

RGBrgb(27, 80, 111)

HSLhsl(202, 61%, 27%)

HSVhsv(202, 76%, 44%)

OKLCHoklch(41.2% 0.076 238.4)

CMYKcmyk(76%, 28%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B506F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.66:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B506F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B506F Complementary#6F3A1B Analogous#1B6F64 Analogous#1B266F Triadic#6F1B50 Triadic#506F1B

Tints & Shades

Lighter tints and darker shades of #1B506F, useful for hover states, backgrounds, and text variants.

Tints

#256E98 #2F8BC1 #4EA3D4 #7CBBDF #A5D0E9 #CEE5F3

Shades

#184763 #143B52 #113246 #0E2A39 #0B212D #07151D

Use #1B506F in Our Tools

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