#1B315F Color

#1B315F is rgb(27, 49, 95) in RGB and hsl(221, 56%, 24%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B315F

HEX#1B315F

RGBrgb(27, 49, 95)

HSLhsl(221, 56%, 24%)

HSVhsv(221, 72%, 37%)

OKLCHoklch(32.2% 0.086 263.2)

CMYKcmyk(72%, 48%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B315F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B315F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B315F Complementary#5F4A1B Analogous#1B535F Analogous#271B5F Triadic#5F1B31 Triadic#315F1B

Tints & Shades

Lighter tints and darker shades of #1B315F, useful for hover states, backgrounds, and text variants.

Tints

#27478B #325BB3 #5078CE #7896D9 #A4B8E5 #CBD7F0

Shades

#182B54 #142448 #111E3C #0F1A34 #0B1428 #080E1C

Use #1B315F in Our Tools

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