#1C3BAB Color

#1C3BAB is rgb(28, 59, 171) in RGB and hsl(227, 72%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1C3BAB

HEX#1C3BAB

RGBrgb(28, 59, 171)

HSLhsl(227, 72%, 39%)

HSVhsv(227, 84%, 67%)

OKLCHoklch(41.1% 0.182 266)

CMYKcmyk(84%, 65%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3BAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3BAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3BAB Complementary#AB8C1C Analogous#1C82AB Analogous#441CAB Triadic#AB1C3B Triadic#3BAB1C

Tints & Shades

Lighter tints and darker shades of #1C3BAB, useful for hover states, backgrounds, and text variants.

Tints

#2247CE #3E61E0 #617EE5 #899EEC #ACBBF1 #D3DBF8

Shades

#183395 #152C7F #112469 #0E1D53 #0A153D #060E27

Use #1C3BAB in Our Tools

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