#158BCB Color

#158BCB is rgb(21, 139, 203) in RGB and hsl(201, 81%, 44%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#158BCB

HEX#158BCB

RGBrgb(21, 139, 203)

HSLhsl(201, 81%, 44%)

HSVhsv(201, 90%, 80%)

OKLCHoklch(60.8% 0.135 240.5)

CMYKcmyk(90%, 32%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #158BCB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.76:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.59:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #158BCB based on color wheel relationships. Click any swatch for its full breakdown.

Base#158BCB Complementary#CB5515 Analogous#15CBB0 Analogous#1531CB Triadic#CB158B Triadic#8BCB15

Tints & Shades

Lighter tints and darker shades of #158BCB, useful for hover states, backgrounds, and text variants.

Tints

#21A2E8 #42B0EB #67BFEF #8CCFF3 #B1DEF7 #D1ECFA

Shades

#1278AF #106998 #0D567D #0A4361 #073045 #05202E

Use #158BCB in Our Tools

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