#1F155B Color

#1F155B is rgb(31, 21, 91) in RGB and hsl(249, 63%, 22%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F155B

HEX#1F155B

RGBrgb(31, 21, 91)

HSLhsl(249, 63%, 22%)

HSVhsv(249, 77%, 36%)

OKLCHoklch(26.3% 0.118 281)

CMYKcmyk(66%, 77%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F155B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F155B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F155B Complementary#515B15 Analogous#152D5B Analogous#43155B Triadic#5B1F15 Triadic#155B1F

Tints & Shades

Lighter tints and darker shades of #1F155B, useful for hover states, backgrounds, and text variants.

Tints

#2F1F89 #3F2AB7 #5A44D5 #7E6EDE #A79BE8 #CFC9F3

Shades

#1B124F #181047 #140D3A #110B32 #0D0825 #0A071D

Use #1F155B in Our Tools

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