#21FDEA Color

#21FDEA is rgb(33, 253, 234) in RGB and hsl(175, 98%, 56%) in HSL. The closest CSS named color is Aqua. Black text is most readable on this background.

#21FDEA

HEX#21FDEA

RGBrgb(33, 253, 234)

HSLhsl(175, 98%, 56%)

HSVhsv(175, 87%, 99%)

OKLCHoklch(89.6% 0.154 185.1)

CMYKcmyk(87%, 0%, 8%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21FDEA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.29:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.3:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21FDEA based on color wheel relationships. Click any swatch for its full breakdown.

Base#21FDEA Complementary#FD2133 Analogous#21FD7C Analogous#21A1FD Triadic#EA21FD Triadic#FDEA21

Tints & Shades

Lighter tints and darker shades of #21FDEA, useful for hover states, backgrounds, and text variants.

Tints

#3FFDED #5DFDF0 #7CFEF3 #9AFEF6 #B8FEF8 #D7FFFB

Shades

#02F7E3 #02CFBE #02AC9E #018378 #016058 #013833

Use #21FDEA in Our Tools

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