#1F123B Color
#1F123B is rgb(31, 18, 59) in RGB and hsl(259, 53%, 15%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1F123B
HEX
#1F123BRGB
rgb(31, 18, 59)HSL
hsl(259, 53%, 15%)HSV
hsv(259, 69%, 23%)OKLCH
oklch(22.6% 0.076 294.1)CMYK
cmyk(47%, 69%, 0%, 77%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F123B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text17.39:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.21:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F123B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F123B, useful for hover states, backgrounds, and text variants.