#15A5B2 Color

#15A5B2 is rgb(21, 165, 178) in RGB and hsl(185, 79%, 39%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#15A5B2

HEX#15A5B2

RGBrgb(21, 165, 178)

HSLhsl(185, 79%, 39%)

HSVhsv(185, 88%, 70%)

OKLCHoklch(66% 0.11 205)

CMYKcmyk(88%, 7%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15A5B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.98:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.06:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #15A5B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#15A5B2 Complementary#B22215 Analogous#15B271 Analogous#1556B2 Triadic#B215A5 Triadic#A5B215

Tints & Shades

Lighter tints and darker shades of #15A5B2, useful for hover states, backgrounds, and text variants.

Tints

#19C7D7 #36D9E7 #5BE0EC #84E7F1 #A8EEF5 #D1F6FA

Shades

#12909B #107B84 #0D656E #0A5057 #073B40 #052629

Use #15A5B2 in Our Tools

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