#1B12CA Color

#1B12CA is rgb(27, 18, 202) in RGB and hsl(243, 84%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B12CA

HEX#1B12CA

RGBrgb(27, 18, 202)

HSLhsl(243, 84%, 43%)

HSVhsv(243, 91%, 79%)

OKLCHoklch(39.5% 0.252 267.8)

CMYKcmyk(87%, 91%, 0%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B12CA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B12CA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B12CA Complementary#C1CA12 Analogous#1264CA Analogous#7712CA Triadic#CA1B12 Triadic#12CA1B

Tints & Shades

Lighter tints and darker shades of #1B12CA, useful for hover states, backgrounds, and text variants.

Tints

#2419EB #473FEE #6B64F2 #8B85F4 #AEABF8 #D2D0FB

Shades

#170FAE #140D96 #100B7A #0D0963 #090646 #06042F

Use #1B12CA in Our Tools

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