#0138D0 Color

#0138D0 is rgb(1, 56, 208) in RGB and hsl(224, 99%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0138D0

HEX#0138D0

RGBrgb(1, 56, 208)

HSLhsl(224, 99%, 41%)

HSVhsv(224, 100%, 82%)

OKLCHoklch(43.8% 0.235 263.6)

CMYKcmyk(100%, 73%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0138D0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.48:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0138D0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0138D0 Complementary#D09901 Analogous#01A0D0 Analogous#3101D0 Triadic#D00138 Triadic#38D001

Tints & Shades

Lighter tints and darker shades of #0138D0, useful for hover states, backgrounds, and text variants.

Tints

#0143F9 #255FFE #4D7DFE #7B9EFE #A4BCFF #CCDAFF

Shades

#0131B7 #012998 #01227F #011B65 #00154C #000C2E

Use #0138D0 in Our Tools

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