#1B12C4 Color

#1B12C4 is rgb(27, 18, 196) in RGB and hsl(243, 83%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B12C4

HEX#1B12C4

RGBrgb(27, 18, 196)

HSLhsl(243, 83%, 42%)

HSVhsv(243, 91%, 77%)

OKLCHoklch(38.7% 0.246 268.1)

CMYKcmyk(86%, 91%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B12C4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.88:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B12C4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B12C4 Complementary#BBC412 Analogous#1262C4 Analogous#7412C4 Triadic#C41B12 Triadic#12C41B

Tints & Shades

Lighter tints and darker shades of #1B12C4, useful for hover states, backgrounds, and text variants.

Tints

#2016E9 #443BED #6860F0 #8B86F4 #AFABF7 #D2D0FB

Shades

#1810AD #140D91 #110B79 #0D095D #0A0746 #06042A

Use #1B12C4 in Our Tools

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