#155EA8 Color

#155EA8 is rgb(21, 94, 168) in RGB and hsl(210, 78%, 37%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#155EA8

HEX#155EA8

RGBrgb(21, 94, 168)

HSLhsl(210, 78%, 37%)

HSVhsv(210, 87%, 66%)

OKLCHoklch(48.1% 0.137 253.4)

CMYKcmyk(87%, 44%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #155EA8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.57:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.2:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #155EA8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#155EA8 Complementary#A85E15 Analogous#15A8A8 Analogous#1515A8 Triadic#A8155E Triadic#5EA815

Tints & Shades

Lighter tints and darker shades of #155EA8, useful for hover states, backgrounds, and text variants.

Tints

#1A75D1 #2E8AE5 #57A1EA #80B8EF #A9CFF4 #CDE3F9

Shades

#125291 #10477F #0D3B68 #0A2E52 #07213B #051729

Use #155EA8 in Our Tools

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