#3FDEF3 Color

#3FDEF3 is rgb(63, 222, 243) in RGB and hsl(187, 88%, 60%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#3FDEF3

HEX#3FDEF3

RGBrgb(63, 222, 243)

HSLhsl(187, 88%, 60%)

HSVhsv(187, 74%, 95%)

OKLCHoklch(82.9% 0.129 208.2)

CMYKcmyk(74%, 9%, 0%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3FDEF3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.62:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.95:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #3FDEF3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3FDEF3 Complementary#F3543F Analogous#3FF3AE Analogous#3F84F3 Triadic#F33FDE Triadic#DEF33F

Tints & Shades

Lighter tints and darker shades of #3FDEF3, useful for hover states, backgrounds, and text variants.

Tints

#57E2F4 #74E7F6 #8CEBF8 #A9F0F9 #C1F4FB #DDF9FD

Shades

#19D7F0 #0DBCD3 #0B9AAD #097886 #065560 #04333A

Use #3FDEF3 in Our Tools

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