#1C3A5A Color

#1C3A5A is rgb(28, 58, 90) in RGB and hsl(211, 53%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3A5A

HEX#1C3A5A

RGBrgb(28, 58, 90)

HSLhsl(211, 53%, 23%)

HSVhsv(211, 69%, 35%)

OKLCHoklch(34.2% 0.067 251.7)

CMYKcmyk(69%, 36%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3A5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3A5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3A5A Complementary#5A3C1C Analogous#1C595A Analogous#1D1C5A Triadic#5A1C3A Triadic#3A5A1C

Tints & Shades

Lighter tints and darker shades of #1C3A5A, useful for hover states, backgrounds, and text variants.

Tints

#295585 #356EAC #4F8AC9 #7AA7D6 #A5C3E3 #CCDDEF

Shades

#18324E #162D46 #12263B #0E1E2F #0B1723 #08121B

Use #1C3A5A in Our Tools

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