#1C359C Color

#1C359C is rgb(28, 53, 156) in RGB and hsl(228, 70%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1C359C

HEX#1C359C

RGBrgb(28, 53, 156)

HSLhsl(228, 70%, 36%)

HSVhsv(228, 82%, 61%)

OKLCHoklch(38.5% 0.169 266.9)

CMYKcmyk(82%, 66%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C359C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C359C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C359C Complementary#9C821C Analogous#1C769C Analogous#421C9C Triadic#9C1C35 Triadic#359C1C

Tints & Shades

Lighter tints and darker shades of #1C359C, useful for hover states, backgrounds, and text variants.

Tints

#2243C3 #3858DC #5F79E3 #8196E9 #A8B7F0 #CFD7F7

Shades

#182E86 #152875 #11215F #0E1B4E #0A1338 #070D27

Use #1C359C in Our Tools

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