#155CB2 Color

#155CB2 is rgb(21, 92, 178) in RGB and hsl(213, 79%, 39%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#155CB2

HEX#155CB2

RGBrgb(21, 92, 178)

HSLhsl(213, 79%, 39%)

HSVhsv(213, 88%, 70%)

OKLCHoklch(48.3% 0.152 256.4)

CMYKcmyk(88%, 48%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #155CB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.55:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #155CB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#155CB2 Complementary#B26B15 Analogous#15AAB2 Analogous#1D15B2 Triadic#B2155C Triadic#5CB215

Tints & Shades

Lighter tints and darker shades of #155CB2, useful for hover states, backgrounds, and text variants.

Tints

#196ED7 #3686E7 #5B9CEC #84B5F1 #A8CBF5 #D1E3FA

Shades

#12509B #104484 #0D386E #0A2D57 #072140 #051529

Use #155CB2 in Our Tools

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