#12556E Color
#12556E is rgb(18, 85, 110) in RGB and hsl(196, 72%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#12556E
HEX
#12556ERGB
rgb(18, 85, 110)HSL
hsl(196, 72%, 25%)HSV
hsv(196, 84%, 43%)OKLCH
oklch(42.2% 0.075 228.5)CMYK
cmyk(84%, 23%, 0%, 57%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12556E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.23:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #12556E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12556E, useful for hover states, backgrounds, and text variants.