#1B18CD Color

#1B18CD is rgb(27, 24, 205) in RGB and hsl(241, 79%, 45%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B18CD

HEX#1B18CD

RGBrgb(27, 24, 205)

HSLhsl(241, 79%, 45%)

HSVhsv(241, 88%, 80%)

OKLCHoklch(40.3% 0.252 267.7)

CMYKcmyk(87%, 88%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B18CD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B18CD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B18CD Complementary#CACD18 Analogous#1870CD Analogous#7618CD Triadic#CD1B18 Triadic#18CD1B

Tints & Shades

Lighter tints and darker shades of #1B18CD, useful for hover states, backgrounds, and text variants.

Tints

#2C28E6 #4B48EA #6F6DEE #8F8DF2 #B3B1F6 #D2D1FA

Shades

#1815B2 #141297 #100E7B #0D0C64 #0A0949 #06052E

Use #1B18CD in Our Tools

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