#1F377A Color

#1F377A is rgb(31, 55, 122) in RGB and hsl(224, 59%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F377A

HEX#1F377A

RGBrgb(31, 55, 122)

HSLhsl(224, 59%, 30%)

HSVhsv(224, 75%, 48%)

OKLCHoklch(36% 0.118 265.8)

CMYKcmyk(75%, 55%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F377A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F377A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F377A Complementary#7A621F Analogous#1F657A Analogous#341F7A Triadic#7A1F37 Triadic#377A1F

Tints & Shades

Lighter tints and darker shades of #1F377A, useful for hover states, backgrounds, and text variants.

Tints

#2A4AA2 #335BC7 #597AD4 #819ADF #AABBE9 #CED8F2

Shades

#1B3069 #182B5D #14234D #101C3D #0C142D #080F20

Use #1F377A in Our Tools

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