#1F1B64 Color

#1F1B64 is rgb(31, 27, 100) in RGB and hsl(243, 57%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F1B64

HEX#1F1B64

RGBrgb(31, 27, 100)

HSLhsl(243, 57%, 25%)

HSVhsv(243, 73%, 39%)

OKLCHoklch(28.3% 0.123 277.4)

CMYKcmyk(69%, 73%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1B64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1B64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1B64 Complementary#60641B Analogous#1B3C64 Analogous#431B64 Triadic#641F1B Triadic#1B641F

Tints & Shades

Lighter tints and darker shades of #1F1B64, useful for hover states, backgrounds, and text variants.

Tints

#2B268C #3932B8 #554FCF #807BDB #A6A3E6 #D1CFF2

Shades

#1B1858 #18154C #141240 #100E34 #0C0B28 #09081C

Use #1F1B64 in Our Tools

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