#1B1F88 Color

#1B1F88 is rgb(27, 31, 136) in RGB and hsl(238, 67%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1F88

HEX#1B1F88

RGBrgb(27, 31, 136)

HSLhsl(238, 67%, 32%)

HSVhsv(238, 80%, 53%)

OKLCHoklch(32.6% 0.168 270.7)

CMYKcmyk(80%, 77%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1F88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1F88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1F88 Complementary#88851B Analogous#1B5588 Analogous#4E1B88 Triadic#881B1F Triadic#1F881B

Tints & Shades

Lighter tints and darker shades of #1B1F88, useful for hover states, backgrounds, and text variants.

Tints

#2327AF #2E34D6 #5559DD #7F83E6 #A6A8ED #D0D1F6

Shades

#181B77 #141766 #111355 #0D0F44 #0A0B33 #070822

Use #1B1F88 in Our Tools

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