#1B104C Color

#1B104C is rgb(27, 16, 76) in RGB and hsl(251, 65%, 18%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B104C

HEX#1B104C

RGBrgb(27, 16, 76)

HSLhsl(251, 65%, 18%)

HSVhsv(251, 79%, 30%)

OKLCHoklch(23.5% 0.104 283.3)

CMYKcmyk(64%, 79%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B104C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B104C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B104C Complementary#414C10 Analogous#10234C Analogous#39104C Triadic#4C1B10 Triadic#104C1B

Tints & Shades

Lighter tints and darker shades of #1B104C, useful for hover states, backgrounds, and text variants.

Tints

#2C1A7A #3E25AD #5235D4 #7D68DF #A596E9 #D0C8F3

Shades

#180E43 #150C3B #120B32 #0F092A #0C0722 #090519

Use #1B104C in Our Tools

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