#15A3BC Color

#15A3BC is rgb(21, 163, 188) in RGB and hsl(189, 80%, 41%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#15A3BC

HEX#15A3BC

RGBrgb(21, 163, 188)

HSLhsl(189, 80%, 41%)

HSVhsv(189, 89%, 74%)

OKLCHoklch(65.9% 0.113 214.2)

CMYKcmyk(89%, 13%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15A3BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text7:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #15A3BC based on color wheel relationships. Click any swatch for its full breakdown.

Base#15A3BC Complementary#BC2E15 Analogous#15BC82 Analogous#154FBC Triadic#BC15A3 Triadic#A3BC15

Tints & Shades

Lighter tints and darker shades of #15A3BC, useful for hover states, backgrounds, and text variants.

Tints

#19C3E1 #3ACFE9 #5ED8ED #88E2F2 #ACEBF6 #D1F4FA

Shades

#128FA5 #0F778A #0D6373 #0A505C #083C45 #052429

Use #15A3BC in Our Tools

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