#1B314B Color

#1B314B is rgb(27, 49, 75) in RGB and hsl(213, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B314B

HEX#1B314B

RGBrgb(27, 49, 75)

HSLhsl(213, 47%, 20%)

HSVhsv(213, 64%, 29%)

OKLCHoklch(30.8% 0.055 253.6)

CMYKcmyk(64%, 35%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B314B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B314B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B314B Complementary#4B351B Analogous#1B494B Analogous#1D1B4B Triadic#4B1B31 Triadic#314B1B

Tints & Shades

Lighter tints and darker shades of #1B314B, useful for hover states, backgrounds, and text variants.

Tints

#2A4B74 #39669D #4F82BF #7CA2D0 #A5BFDF #CEDCED

Shades

#182C43 #142438 #122031 #0F1B29 #0C1622 #080F16

Use #1B314B in Our Tools

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