#1C0557 Color

#1C0557 is rgb(28, 5, 87) in RGB and hsl(257, 89%, 18%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1C0557
HEX#1C0557
RGBrgb(28, 5, 87)
HSLhsl(257, 89%, 18%)
HSVhsv(257, 94%, 34%)
OKLCHoklch(23.5% 0.129 283.2)
CMYKcmyk(68%, 94%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C0557 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.37:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.21:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C0557 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C0557Complementary#405705Analogous#051757Analogous#450557Triadic#571C05Triadic#05571C

Tints & Shades

Lighter tints and darker shades of #1C0557, useful for hover states, backgrounds, and text variants.

Use #1C0557 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex