#1B397E Color

#1B397E is rgb(27, 57, 126) in RGB and hsl(222, 65%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B397E

HEX#1B397E

RGBrgb(27, 57, 126)

HSLhsl(222, 65%, 30%)

HSVhsv(222, 79%, 49%)

OKLCHoklch(36.5% 0.123 263.7)

CMYKcmyk(79%, 55%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B397E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B397E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B397E Complementary#7E601B Analogous#1B6A7E Analogous#2F1B7E Triadic#7E1B39 Triadic#397E1B

Tints & Shades

Lighter tints and darker shades of #1B397E, useful for hover states, backgrounds, and text variants.

Tints

#244BA8 #2C5CCE #527BDA #7D9BE3 #A7BCEC #CDD8F4

Shades

#17316D #152B61 #112450 #0D1C3F #0A152E #070F22

Use #1B397E in Our Tools

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