#157FCB Color

#157FCB is rgb(21, 127, 203) in RGB and hsl(205, 81%, 44%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#157FCB

HEX#157FCB

RGBrgb(21, 127, 203)

HSLhsl(205, 81%, 44%)

HSVhsv(205, 90%, 80%)

OKLCHoklch(58% 0.146 247.1)

CMYKcmyk(90%, 37%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #157FCB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.26:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.93:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #157FCB based on color wheel relationships. Click any swatch for its full breakdown.

Base#157FCB Complementary#CB6115 Analogous#15CBBC Analogous#1524CB Triadic#CB157F Triadic#7FCB15

Tints & Shades

Lighter tints and darker shades of #157FCB, useful for hover states, backgrounds, and text variants.

Tints

#2195E8 #42A5EB #67B6EF #8CC8F3 #B1DAF7 #D1E9FA

Shades

#126EAF #106098 #0D4E7D #0A3D61 #072B45 #051D2E

Use #157FCB in Our Tools

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